RI MELHOR QUEM RI NA SALA DE AULA? UM ESTUDO SOBRE A PERCEPÇÃO DO RISO POR ALUNOS E PROFESSORES

Pouco discutido no âmbito pedagógico, o riso tem sido historicamente dissociado da escola, motivo pelo qual este trabalho tem como objetivo identificar como ele é percebido em sala de aula. A proposta é entender como o riso e sua função social são vistos por professores e alunos. Para isso, foi selecionada uma escola pública estadual na cidade de São Bernardo do Campo, SP. Lá são atendidos adolescentes que frequentam as aulas no Ensino Fundamental II e Médio. A pesquisa foi realizada com estudantes que estão terminando o Ensino Fundamental. Cem alunos responderam a questionários estruturados, compostos por itens de perfil e questões abertas. O mesmo foi feito com dezenove professores da referida escola, entretanto as questões para cada público sofreram variações. Como categoria analítica, foi utilizado o conceito de representação da Teoria de Representações Sociais, de forma instrumental. Os resultados obtidos indicam que os sujeitos observam um conceito híbrido presente na composição do objeto em análise, de forma que o avaliam ora como um elemento nocivo, ora como um recurso estimulante a aulas mais agradáveis. Foi constatado que os alunos riem na escola, mas é expressivo o fato de não associar essa ação ao contexto escolar. Os estudantes reforçam que o riso na sala de aula atrapalha a concentração, embora sejam conscientes de que essa constatação é circunstancial. Em contrapartida, mais de 60 alunos afirmaram já terem aprendido algo com a interferência do riso, sendo o professor o principal protagonista nesses momentos. Com relação aos docentes, a maioria afirmou que o riso pode ajudar o aluno a aprender algo, mas compreendem que a maior contribuição desse elemento na sala de aula é a de proporcionar um ambiente mais agradável. As duas desvantagens mais listadas pelos professores sobre o riso na sala de aula é a de que ele pode provocar a falta de atenção do aluno e também momentos de bullying entre os colegas de sala. Acredita-se que a associação do ambiente escolar com manifestações de seriedade justifique as frequentes referências feitas ao seu aspecto negativo, retratado na pesquisa pelos sujeitos. Mais da metade dos docentes analisa que o riso pode servir como instrumento pedagógico, entretanto os alunos afirmam que isso depende do professor e do momento. A pesquisa deixou evidente que o aspecto negativo do riso impede que este objeto seja mais bem aceito na escola, de forma que a percepção que os sujeitos fazem sobre o riso passa a interferir na relação que estabelecem com ele em sala de aula.

VOLTAR À ESCOLA: O PERFIL SOCIAL E AS EXPECTATIVAS DE ALUNOS DA EDUCAÇÃO DE JOVENS E ADULTOS

A idéia de voltar a estudar, buscando uma escolarização considerada como perdida, ganha sentido quando se apresenta não apenas como uma forma reparadora para aqueles que não tiveram acesso a escola na idade certa, mas também como uma necessidade de inserção ao espaço contemporâneo do trabalho e da sociedade, vinculado a um grau mais elevado de escolarização que estimule o prosseguimento dos estudos na busca de ascensão social e profissional. Essa verificação mostra-se contrária a muitos estudos já apresentados, pois normalmente vemos a Educação de Jovens e Adultos como um bálsamo que suprirá todos os problemas sociais e econômicos de uma clientela desfavorecida e insegura de sua capacidade de aprendizagem e com históricos frustrantes de escolarização. Este trabalho objetiva apresentar uma pesquisa empírica sobre a trajetória escolar de 88 alunos da Educação de Jovens e Adultos (EJA) do ensino fundamental II (5ª a 8ª série) e do ensino médio, realizada em uma escola da periferia da cidade de São Bernardo do Campo, no estado de São Paulo, mostrando as relações existentes entre o fracasso e o sucesso que a volta à escola pode propiciar, assim como a análise dos ascendentes e descendentes em relação à escolarização e a escolha profissional. A pesquisa apresenta-se dividida em duas partes, sendo a primeira constituída de informações sobre os alunos, seus pais, filhos e irmãos e a segunda compreendida por duas partes, em que se vêem quantitativamente os motivos do abandono e do retorno à escola e por textos descritivos (redações) dos alunos pesquisados, seus desejos e aspirações, frustrações e sonhos, propondo análises sobre a escolarização e a continuidade de estudos e a necessidade desse retorno à escola. O corpo teórico desta pesquisa foi norteado pelos estudos sobre alfabetização e escolarização de jovens e adultos, sobre as políticas públicas e os movimentos de educação popular, assim como pelas leis que regem essa modalidade de ensino e suas aplicabilidades. Como instrumentos metodológicos, foram utilizados técnicas de análise das leis vigentes, questionários e redações dos alunos. A apresentação e interpretação dos dados coletados sugerem a viabilidade da trajetória escolar dos alunos.(AU)

AVALIAÇÃO DA EFICÁCIA ADAPTATIVA DE ATLETAS DE BASQUETEBOL

O objetivo deste estudo foi de analisar e descrever a eficiência adaptativa dos atletas de basquetebol sub19, e verificar se o resultado obtido apresenta implicações no desempenho dos mesmos nos jogos, assim como, de alguma forma, classificá-los a partir da qualidade de adaptação. Método: levantou-se a qualidade da eficácia adaptativa de oito atletas de basquetebol da categoria sub19 com idades entre 18 e 19 anos, todos do gênero masculino e ensino médio completo, por meio de entrevista clínica preventiva e da EDAO (Escala Diagnóstica Adaptativa Operacionalizada). Os índices de desempenho foram verificados a partir dos Índices de Eficácia Técnica da Federação Paulista de Basquete, em sete jogos. Os resultados indicaram um equilíbrio considerável em relação às qualidades adaptativas mostradas pelos atletas no momento da entrevista clínica preventiva, dentre os oito entrevistados dois tiveram como resultado adaptação eficaz; dois obtiveram classificação em adaptação ineficaz leve e quatro em adaptação ineficaz moderada. A análise da EDAO indicou prognóstico bom e ótimo a 50% da amostra e prognóstico regular a 50% da amostra. Os resultados desse estudo em relação à qualidade de adaptação e implicação no desempenho dos atletas (eficiência técnica) mostraram possíveis relações. Concluímos que por meio da EDAO pode-se investigar as demandas de atletas e comissões técnicas para o planejamento de programas de intervenção psicológica eficazes, adequando o instrumento ao contexto desportivo.

AS INTERFACES DA PROMOÇÃO DA SAÚDE E UM PROGRAMA DE APRENDIZAGEM PROFISSIONAL

O trabalho desenvolvido com adolescentes, pensando na promoção de sua saúde, bem como em seu desenvolvimento saudável por meio de espaços que atendam suas necessidades, tem sido de responsabilidade também de organizações sociais. Em especial, quando se tem o objetivo de prepará- los para o mundo do trabalho, porém com uma proposta mais ampla, ou seja, como uma preparação para suas relações na vida, pela passagem de um processo de aprendizagem, de amadurecimento, por meio da construção de ações significativas para vida. Esta é a proposta do Centro de Orientação ao Adolescente de Campinas COMEC , organização não governamental, que conta com um Progr ama de Aprendizagem Profissional- PAP . Sendo assim, esse estudo tem como objetivo caracterizar, por meio de prontuários, uma amostra de 280 adolescentes, compreender a percepção deles no processo vivido e identificar as expectativas na admissão, demissão e desligamento do programa - PAP. A pesquisa teve como participantes adolescentes de 14 a 17 anos, do gênero feminino e masculino, do ensino fundamental e médio (7ª série E.F até 3ª série E.M). Os formulários foram preenchidos em três momentos: primeiro quando o adolescente participava da seleção para ingressar no programa, segundo, quando ele iniciava o trabalho na empresa e no término do contrato do adolescente com o programa. Os resultados obtidos por meio dos prontuários dos adolescentes mostraram que a percepção que eles têm a respeito do programa é positiva. Perceberam-se sentimentos de medo, insegurança, alegrias e desejos a respeito das atividades que os preparam para a inserção no mercado formal de trabalho, e o quanto o acompanhamento pelo programa permite outro olhar para esta inclusão. Ainda que o trabalho juvenil não seja a solução para as necessidades econômicas de muitas famílias, o trabalho educativo tem sido visto como uma forma de permitir que o adolescente vivencie sua primeira experiência de trabalho, respeitando sua condição de pessoa em desenvolvimento. Porém, em alguns casos, acabam por contribuir de forma significativa no orçamento familiar.(AU)

Investigation of the effects of low energy high dose ion bombardment in metals and compound semiconductors

The effect of low energy nitrogen molecular ion beam bombardment on metals and compound semiconductors has been studied, with the aim to investigate at the effects of ion and target properties. For this purpose, nitrogen ion implantation in aluminium, iron, copper, gold, GaAs and AIGaAs is studied using XPS and Angle Resolve XPS. A series of experimental studies on N+2 bombardment induced compositional changes, especially the amount of nitrogen retained in the target, were accomplished. Both monoenergetic implantation and non-monoenergetic ion implantation were investigated, using the VG Scientific ESCALAB 200D system and a d. c. plasma cell, respectively. When the samples, with the exception of gold, are exposed to air, native oxide layers are formed on the surfaces. In the case of monoenergetic implantation, the surfaces were cleaned using Ar+ beam bombardment prior to implantation. The materials were then bombarded with N2+ beam and eight sets of successful experiments were performed on each sample, using a rastered N2+ ion beam of energy of 2, 3, 4 and 5 keV with current densities of 1 μA/cm2 and 5 μA/cm22 for each energy. The bombarded samples were examined by ARXPS. After each complete implantation, XPS depth profiles were created using Ar+ beam at energy 2 ke V and current density 2 μA/cm2 . As the current density was chosen as one of the parameters, accurate determination of current density was very important. In the case of glow discharge, two sets of successful experiments were performed in each case, by exposing the samples to nitrogen plasma for the two conditions: at low pressure and high voltage and high pressure and low voltage. These samples were then examined by ARXPS. On the theoretical side, the major problem was prediction of the number of ions of an element that can be implanted in a given matrix. Although the programme is essentially on experimental study, but an attempt is being made to understand the current theoretical models, such as SATVAL, SUSPRE and TRIM. The experimental results were compared with theoretical predictions, in order to gain a better understanding of the mechanisms responsible. From the experimental results, considering possible experimental uncertainties, there is no evidence of significant variation in nitrogen saturation concentration with ion energy or ion current density in the range of 2-5 ke V, however, the retention characteristics of implantant seem to strongly depend on the chemical reactivity between ion species and target material. The experimental data suggests the presence of at least one thermal process. The discrepancy between the theoretical and experimental results could be the inability of the codes to account for molecular ion impact and thermal processes.

The compressive creep and load relaxation properties of a series of high aluminium zinc-based alloys

A new family of commercial zinc alloys designated as ZA8, ZA12, and ZA27 and high damping capacity alloys including Cosmal and Supercosmal and aluminium alloy LM25 were investigated for compressive creep and load relaxation behaviour under a series of temperatures and stresses. A compressive creep machine was designed to test the sand cast hollow cylindrical test specimens of these alloys. For each compressive creep experiment the variation of creep strain was presented in the form of graphs plotted as percentage of creep strain () versus time in seconds (s). In all cases, the curves showed the same general form of the creep curve, i.e. a primary creep stage, followed by a linear steady-state region (secondary creep). In general, it was observed that alloy ZA8 had the least primary creep among the commercial zinc-based alloys and ZA27 the greatest. The extent of primary creep increased with aluminium content to that of ZA27 then declined to Supercosmal. The overall creep strength of ZA27 was generally less than ZA8 and ZA12 but it showed better creep strength than ZA8 and ZA12 at high temperature and high stress. In high damping capacity alloys, Supercosmal had less primary creep and longer secondary creep regions and also had the lowest minimum creep rate among all the tested alloys. LM25 exhibited almost no creep at maximum temperature and stress used in this research work. Total creep elongation was shown to be well correlated using an empirical equation. Stress exponent and activation energies were calculated and found to be consistent with the creep mechanism of dislocation climb. The primary α and β phases in the as-cast structures decomposed to lamellar phases on cooling, with some particulates at dendrite edges and grain boundaries. Further breakdown into particulate bodies occurred during creep testing, and zinc bands developed at the highest test temperature of 160°C. The results of load relaxation testing showed that initially load loss proceeded rapidly and then deminished gradually with time. Load loss increased with temperature and almost all the curves approximated to a logarithmic decay of preload with time. ZA alloys exhibited almost the same load loss at lower temperature, but at 120°C ZA27 improved its relative performance with the passage of time. High damping capacity alloys and LM25 had much better resistance to load loss than ZA alloys and LM25 was found to be the best against load loss among these alloys. A preliminary equation was derived to correlate the retained load with time and temperature.

Editorial : which weight loss diet?

Full editorial: A recent study evaluating the long-term (2 yr) weight reducing efficacy of different types of diets – high or low in carbohydrates (CHOs), protein or fat - confirmed that it is calorie deficit not dietary composition that determines the loss and maintenance of body weight.1 Is there any advantage in following a specific weight loss diet? Short-term use of nutritionally complete commercially available (very) low calorie diets has benefited people with diabetes when  supported by education programmes.2 Initial weight loss has been encouraging with some fad diets eg the Atkins and the South Beach diets, but these diets are difficult to maintain and there are safety issues regarding their short- and long-term use – especially in people with diabetes.3 The types of macronutrients consumed can have a considerable impact on glycaemic control and energy metabolism. Although a low CHO diet additionally enhances initial weight loss by reducing cellular water content, if fat is not proportionally reduced the diet may not benefit the lipid profile for vascular disease risk. High fat and high protein diets – which are simultaneously low in CHOs – increase vulnerability to hypoglycaemia in people taking insulin secretagogues or on insulin therapy, and may promote excess fat metabolism and ketogenesis, particularly in people vulnerable to lack of insulin. Very low protein diets are not recommended as lean body mass tends to be reduced in diabetes. Altering the macronutrient balance has implications for the micronutrient mix: deficiencies are higher if more foods are excluded and conversely specific micronutrient excess can occur with some fad diets. The altered nutrient mix affects intestinal fauna and flora, and gut motility and glycaemic control are influenced by the quantity and type of fibre consumed. Support programmes help individuals achieve long term weight loss and there is mounting evidence that community schemes which educate and promote lifestyle changes may stem the rising tide of obesity and consequent type 2 diabetes.4 Consuming smaller portions of a balanced diet (and adjusting antidiabetic medications accordingly) will create an energy deficit to promote healthy weight loss. Increased movement/exercise will enhance this energy deficit. Knowledge (eg 1g fat has 2.25 times more energy than 1g CHO) allows sensible food choices and compensation for inclusion of small volumes of  ‘naughty but nice’ foods. Ultimately weight control requires self control. References 1. Sacks FM, Bray GA, Carey VJ et al. Comparison of weight-loss diets with different compositions of fat, protein, and carbohydrates. N Engl J Med 2009;360:859–73. 2. Bennett P. Obesity, diabetes and VLCD. Br J Diabetes Vasc Dis 2004;4:328–30. 3. Baldwin EJ. Fad diets in diabetes. Br J Diabetes Vasc DIs 2004;4:333–7. 4. Romon M, Lommoz A, Tafflet M et al. Downward trends in the prevalence of childhood overweight in the setting of 12-year school- and community-based programmes. Public Health Nutr 2008; Dec 28, 1–8 [Epub ahead of print].

The relationship between high-sensitivity CRP and polyclonal Free Light Chains as markers of inflammation in chronic disease

Introduction: Serum concentrations of polyclonal free light chains (FLC) represent the activity of the adaptive immune system. This study assessed the relationship between polyclonal FLC and the established marker of innate immunity, C-reactive protein (CRP), in chronic and acute disease. Methods: We utilized four cross-sectional chronic disease patient cohorts: chronic kidney disease (CKD), diabetes, vasculitis and kidney transplantation; and a longitudinal intensive care case series to assess the kinetics of production in acute disease. Results: There was a weak association between polyclonal FLC and high-sensitivity CRP (hs-CRP) in the study cohorts. A longitudinal assessment in acute disease showed a gradual increase in FLC concentrations over time, often when CRP levels were falling, demonstrating clear differences in the response kinetics of CRP and FLC in this setting. Conclusion: Polyclonal FLC and hs-CRP provide independent information as to inflammatory status. Prospective studies are now required to assess the utility of hs-CRP and polyclonal FLC in combination for risk stratification in disease populations. © 2013 John Wiley & Sons Ltd.

Simulation and Evaluation of High-Voltage Power Systems for Civil Aircraft

A status report of the modelling and simulation work that is being undertaken as part of the TIMES (Totally Integrated More Electric Systems) project is presented. Dynamic power quality simulations have been used to asses the performance of the electrical system of a EMA based actuation system for an Airbus A330 size aircraft, for both low voltage 115 V, and high voltage 230 V three-phase AC systems. The high voltage system is shown to have benefits in terms of power quality and reduced size and weight of equipment.

A low mortality, high morbidity Reduced Intensity Status Epilepticus (RISE) model of epilepsy and epileptogenesis in the rat

Animal models of acquired epilepsies aim to provide researchers with tools for use in understanding the processes underlying the acquisition, development and establishment of the disorder. Typically, following a systemic or local insult, vulnerable brain regions undergo a process leading to the development, over time, of spontaneous recurrent seizures. Many such models make use of a period of intense seizure activity or status epilepticus, and this may be associated with high mortality and/or global damage to large areas of the brain. These undesirable elements have driven improvements in the design of chronic epilepsy models, for example the lithium-pilocarpine epileptogenesis model. Here, we present an optimised model of chronic epilepsy that reduces mortality to 1% whilst retaining features of high epileptogenicity and development of spontaneous seizures. Using local field potential recordings from hippocampus in vitro as a probe, we show that the model does not result in significant loss of neuronal network function in area CA3 and, instead, subtle alterations in network dynamics appear during a process of epileptogenesis, which eventually leads to a chronic seizure state. The model’s features of very low mortality and high morbidity in the absence of global neuronal damage offer the chance to explore the processes underlying epileptogenesis in detail, in a population of animals not defined by their resistance to seizures, whilst acknowledging and being driven by the 3Rs (Replacement, Refinement and Reduction of animal use in scientific procedures) principles.

Impaired brainstem and thalamic high-frequency oscillatory EEG activity in migraine between attacks

INTRODUCTION: We investigated whether interictal thalamic dysfunction in migraine without aura (MO) patients is a primary determinant or the expression of its functional disconnection from proximal or distal areas along the somatosensory pathway. METHODS: Twenty MO patients and twenty healthy volunteers (HVs) underwent an electroencephalographic (EEG) recording during electrical stimulation of the median nerve at the wrist. We used the functional source separation algorithm to extract four functionally constrained nodes (brainstem, thalamus, primary sensory radial, and primary sensory motor tangential parietal sources) along the somatosensory pathway. Two digital filters (1-400 Hz and 450-750 Hz) were applied in order to extract low- (LFO) and high- frequency (HFO) oscillatory activity from the broadband signal. RESULTS: Compared to HVs, patients presented significantly lower brainstem (BS) and thalamic (Th) HFO activation bilaterally. No difference between the two cortical HFO as well as in LFO peak activations between the two groups was seen. The age of onset of the headache was positively correlated with HFO power in the right brainstem and thalamus. CONCLUSIONS: This study provides evidence for complex dysfunction of brainstem and thalamocortical networks under the control of genetic factors that might act by modulating the severity of migraine phenotype.

Emberierőforrás-menedzsment gyakorlatokkal kapcsolatos kutatások a lean termelés irodalmában (Researches on human resource management practices of lean production literature)

A lean termelési rendszer szociotechnikai megközelítése szerint a lean technikai elemei (technikai alrendszer) a kimagasló teljesítményt nyújtó munkaerő-szervezési rendszer (HPWS) gyakorlataival (szocio alrendszer) kapcsolódnak össze. A tanulmány ezt a megközelítést MacDuffie (1995) szervezetilogika-koncepciója alapján mutatja be. A lean termelési rendszer munkaerő-szervezési rendszerével kapcsolatosan négy témakört tekint át: (1) a lean termelési rendszer munkaerő-szervezési rendszerekre gyakorolt hatását, (2) a HPWSgyakorlatok használatát és (3) teljesítményhatását, végül a (4) munkásokra gyakorolt hatásokat. A feldolgozott koncepcionális és empirikus munkákban valamennyi pontban számos ellentmondás fedezhető fel. _____ According to the socio-technical view of lean production lean system is built on both technical and human resource practices (subsystems). The concept of organizational logic developed by MacDuffie (1995) describes how lean techniques and high performance working systems practices mutually suppose each other in lean environment. This study reviews four fields of human issues in relation to lean production: (1) the impact of lean system on work organization; (2) the use HPWS practices and (3) their impact on operational performance indicators in lean producers; (4) the impact of lean production on workers. The review of empirical and conceptual studies points out that there are many contradictions regarding the above points.

Perceptions of beginning teachers in Florida regarding their preparation as it relates to the Florida Essential Generic Competencies

The purpose of the study is to investigate how beginning teachers in the state of Florida perceive their preparation to demonstrate the 27 Florida Essential Generic Competencies.^ The basic research question of this study was: How do beginning teachers perceive their level of preparation regarding their implementation of the Florida Essential Generic Competencies? This study identified and categorized the perceived degree of preparation for each of the competencies. Also, elementary, middle, and high school beginning teachers were compared to find significant differences and similarities in their perception of their preparation. A comparison was also done for graduates from in-state versus out-of-state and private versus public institutions.^ A survey developed in collaboration with the Department of Education, Florida State University, members of the Professional Orientation Program (POP) Coordinators, and the Project Director of Program Review in the College of Education at the University of South Florida, was sent to 5,076 beginning teachers. A total of 1,995 returned the survey in February of 1993. The Multivariate Analysis of Variance (MANOVA) procedure was used (Alpha =.05). Statistical analysis of the data involved a comparison of the different groups of beginning teachers by school level and kind of graduating institutions. The dependent variables analyzed were the responses to all items representing the generic competencies.^ The study identified and categorized the degree of preparation for each competency. The competencies receiving the lowest ratings for degree of preparation were: integrate computers in instruction; manage situations involving child abuse and/or neglect; severe emotional stress; alcohol and drug abuse.^ The Wilkes lambda and the Hotellings multivariate tests of significance were used to examine the differences among the groups. The competency items were further analyzed by a univariate F test. Results indicated that: (1) significant differences were found in nine competency items in which elementary teachers felt better prepared than middle and high school beginning teachers, (2) graduates from a Florida teacher education program felt they were better prepared in demonstrating the competencies than those from out-of-state schools, and (3) no significant difference was found in the perceptions of those who graduated from public versus private institutions.^ Based on the findings of this study, the following recommendations are made: (1) Florida's institutions responsible for teacher preparation programs need to focus on those competencies receiving the lowest ratings, (2) Districts should provide an orientation program for out-of-state beginning teachers, and (3) The survey instrument should be used annually to evaluate teacher education programs. ^

Parental involvement: Its relation to achievement in a multiethnic sample of newly immigrated students

The current study examined how parental involvement is related to the academic adaptation and performance of a multiethnic sample of newly immigrant students from South America and the Caribbean---Argentina, Colombia, Cuba, Haiti, and English-speaking Caribbean countries. Six hundred twenty-two participants attending elementary, middle and high school in Miami-Dade and Broward Counties were interviewed during two consecutive years at their respective schools. Parents completed surveys at home and returned them by mail. ^ Three forms of parent involvement were chosen as predictor variables---(1) parental contact and communication with school, (2) parental monitoring of children's school-related activities at home, and (3) parental expectations regarding children's academic achievement. Academic performance indicators obtained from school records were students' grade point averages for math and reading (GPA), FCAT-SSS (Florida Comprehensive Assessment Test-Sunshine State Standards) scores, and FCAT-NRT (Norm Referenced Test) scores. Hypotheses were (a) that the forms of parent involvement would differ across the different cultural groups and (b) that parent involvement would relate to students' achievement, regardless of the specific form of involvement. ^ Results indicated that Cuban and Colombian parents differed significantly in terms of monitoring school-related activities of their children and had higher expectations for their children than Haitian, West-Indian, or Argentinean parents. Cuban parents were more likely to be actively engaged in communication with their children's schools than parents of the other ethnic groups. Multiple regression analyses indicated that the three forms of parent involvement accounted for a significant proportion of GPA and FCAT-SSS scores, after controlling for the effects of demographic variables---grade level, gender, and ethnicity. Given interactions of the parent involvement variables by country of origin for GPA, separate analyses indicated that parent involvement appeared to be most effective for Cubans and West Indians. Results are discussed in terms of the need for experimental intervention studies to identify causal relationships between parent involvement and academic achievement. ^

Perceptions of underprepared community college students regarding their educational achievement

The purpose of this study was to understand the perceptions of underprepared college students who had participated in learning communities and who persisted to complete developmental classes and earned at least 30 college-level credit hours to graduate and the perceptions of their peers who had dropped out of college. The theories posed by Tinto, Astin, and Freire formed the framework for this case study. The 22 participants were graduates or transfer students now attending a public university, currently-enrolled sophomores, and students no longer enrolled at the time of the study. Semi-structured individual interviews and a group interview provided narrative data which were transcribed, coded, and analyzed to gain insights into the experiences and perspectives of the participants. The group interview provided a form of member checking to increase accuracy in interpreting themes. A peer reviewer provided feedback on the researcher’s data analysis procedures. The analysis yielded four themes and 14 sub-themes which captured the essence of the participants’ experiences. The pre-college characteristics/traits theme described the students’ internal values and attributes acquired prior to college. The external college support/community influence theme described the encouragement to attend college the students received from family, friends, and high school teachers. The social involvement theme described the students’ participation in campus activities and their interactions with other members of the campus. The academic integration theme described students’ use of campus resources and their contacts with the faculty. The persisters reported strong family and peer support, a sense of responsibility, appreciation for dedicated and caring faculty, and a belief that an education can be a liberatory means to achieve their goals. The non-persisters did not report having the same sense of purpose, goal orientation, determination, obligation to meet family expectations, peer support, campus involvement, positive faculty experiences, and time management skills. The researcher offers an emerging model for understanding factors associated with persistence and three recommendations for enhancing the academic experience of underprepared college students: (a) include a critical pedagogy perspective in coursework where possible, (b) integrate co-curricular activities with the academic disciplines, and (c) increase student-faculty interaction.