Do many hands make light work? How to overcome social loafing and gain motivation in work teams

Purpose – The purpose of this paper is to challenge the assumption that process losses of individuals working in teams are unavoidable. The paper aims to challenge this assumption on the basis of social identity theory and recent research. Design/methodology/approach – The approach adopted in this paper is to review the mainstream literature providing strong evidence for motivation problems of individuals working in groups. Based on more recent literature, innovative ways to overcome these problems are discussed. Findings – A social identity-based analysis and recent findings summarized in this paper show that social loafing can be overcome and that even motivation gains in group work can be expected when groups are important for the individual group members' self-concepts. Practical implications – The paper provides human resource professionals and front-line managers with suggestions as to how individual motivation and performance might be increased when working in teams. Originality/value – The paper contributes to the literature by challenging the existing approach to reducing social loafing, i.e. individualizing workers as much as possible, and proposes a team-based approach instead to overcome motivation problems.

The productivity dilemma in project-based firms:why do organizations tie their own hands and what can managers do to untie them?

In repetitive operations the productivity dilemma has been widely studied, but there is a lack of research in non-repetitive operations, such as in project-based firms. This paper investigates why project-based firms foster or hinder project flexibility through an embedded multi-case study with six projects within a large German project-based firm. The results suggest that although such firms have projects as their key source of revenue, their focus lies in longevity and survival and this logic is, in some instances, at odds with the temporary nature of the project context.

Changing Parental Perceptions of Math and Science Curriculum Through Hands-on Workshops

Many parents hold negative perceptions of math and science because they have never been taught these domains from a hands-on, constructivist approach. Only 20 - 30% of adults have actually experienced activity-based science inquiry. Instead, these individuals were exposed to didactic science programs that emphasize drill, skill and memorization (Shymanksy, 2000). This has had a negative impact upon their content knowledge in these areas and their perceptions of math and science. Consequently, parents are hesitant to incorporate math and science into their home life. There is a dire need to determine if parental perceptions of math, science, and their content knowledge will be positively effected as a result of participation in hands-on science workshops.

Disney's Internship Program: More than Hands-On Experience

The vast majority of hospitality management programs require students to participate in a hands-on work experience, which helps bridge the gap between theory and practice, providing the student with an opportunity to practice the theory learned in the classroom. The Walt Disney World Co. developed, implemented, and operates one of the most successful internship programs in the hospitality industry. It recognizes the need for business practitioners to become more involved in the education of future hospitality managers. The authors summarize the company's program and offer suggestions for other employers looking to give interns more than hands-on experience.

A practical system for hands-off computer interaction based on electromyogram (EMG)/eye gaze tracking (EGT)

Effective interaction with personal computers is a basic requirement for many of the functions that are performed in our daily lives. With the rapid emergence of the Internet and the World Wide Web, computers have become one of the premier means of communication in our society. Unfortunately, these advances have not become equally accessible to physically handicapped individuals. In reality, a significant number of individuals with severe motor disabilities, due to a variety of causes such as Spinal Cord Injury (SCI), Amyothrophic Lateral Sclerosis (ALS), etc., may not be able to utilize the computer mouse as a vital input device for computer interaction. The purpose of this research was to further develop and improve an existing alternative input device for computer cursor control to be used by individuals with severe motor disabilities. This thesis describes the development and the underlying principle for a practical hands-off human-computer interface based on Electromyogram (EMG) signals and Eye Gaze Tracking (EGT) technology compatible with the Microsoft Windows operating system (OS). Results of the software developed in this thesis show a significant improvement in the performance and usability of the EMG/EGT cursor control HCI.

Progettazione e sviluppo di un framework in ambiente Android per la realizzazione di interfacce utente see-through e hands-free

La tesi tratta l'esplorazione dell'idea per una nuova tipologia di interfacce utente, progettate specificatamente per dispositivi wearable hands free (più nel dettaglio per un'accoppiata smart glass Android based e gesture recognizer). Per facilitare lo sviluppo di applicazioni basate su questi dispositivi è stato realizzato un framework che permetta di costruire, in maniera relativamente semplice, interfacce utente innovative, che consentano all'utente di interagire con i contenuti digitali senza interrompere il suo contatto con la realtà e senza costringerlo a utilizzare le mani.

Studio e sviluppo di un framework per il riconoscimento vocale nell'ambito di sistemi Hands-Free

Negli ultimi anni, l'avanzamento incredibilmente rapido della tecnologia ha portato allo sviluppo e alla diffusione di dispositivi elettronici portatili aventi dimensioni estremamente ridotte e, allo stesso tempo, capacità computazionali molto notevoli. Più nello specifico, una particolare categoria di dispositivi, attualmente in forte sviluppo, che ha già fatto la propria comparsa sul mercato mondiale è sicuramente la categoria dei dispositivi Wearable. Come suggerisce il nome, questi sono progettati per essere letteralmente indossati, pensati per fornire continuo supporto, in diversi ambiti, a chi li utilizza. Se per interagire con essi l’utente non deve ricorrere obbligatoriamente all'utilizzo delle mani, allora si parla di dispositivi Wearable Hands Free. Questi sono generalmente in grado di percepire e catture l’input dell'utente seguendo tecniche e metodologie diverse, non basate sul tatto. Una di queste è sicuramente quella che prevede di modellare l’input dell’utente stesso attraverso la sua voce, appoggiandosi alla disciplina dell’ASR (Automatic Speech Recognition), che si occupa della traduzione del linguaggio parlato in testo, mediante l’utilizzo di dispositivi computerizzati. Si giunge quindi all’obiettivo della tesi, che è quello di sviluppare un framework, utilizzabile nell’ambito dei dispositivi Wearable, che fornisca un servizio di riconoscimento vocale appoggiandosi ad uno già esistente, in modo che presenti un certo livello di efficienza e facilità di utilizzo. Più in generale, in questo documento si punta a fornire una descrizione approfondita di quelli che sono i dispositivi Wearable e Wearable Hands-Free, definendone caratteristiche, criticità e ambiti di utilizzo. Inoltre, l’intento è quello di illustrare i principi di funzionamento dell’Automatic Speech Recognition per passare poi ad analisi, progettazione e sviluppo del framework appena citato.

The Consecration of the first woman priest of the NYC Epsicopal Church. The others in the photo with their hands on her head are the Bishop and the Presbyters.

General note: Title and date provided by Bettye Lane.

Betty Friedan shaking hands with Bella Abzug at International Women's Year conference march to convention center

General note: Title and date provided by Bettye Lane.

Hands-On Activities and Engagement in Kindergarten Students

The purpose of this action research study is to investigate the effectiveness of implementing hands-on activities for increasing the engagement of kindergarten students. Participants will be the teacher/researcher’s 18 kindergarten students in a charter school. It is hypothesized that hands-on activities will increase students’ engagement in the class.

Seven minutes to Digitize and Describe: An approachable, hands-on metadata workshop

Presentation from the MARAC conference in Roanoke, VA on October 7–10, 2015. S17 - “Un session” II: A MARAC Mini Unconference

Acute burns of the hands – physiotherapy perspective.

Background: Acute burns of the hands are complex and may impact on various aspects of a person’s life. Physiotherapy rehabilitation and restoration of hand function is critical for the patient’s independence and re-integration into society. Purpose: This study aimed to explore the perceptions and experiences of physiotherapists in the management of patients with their hand burn injuries. Method: Five focus groups consisting of physiotherapists and physiotherapy assistants working with burn injured patients from each of the five selected public hospitals in KwaZulu-Natal were recruited. An explorative qualitative approach was adopted. Results: Physiotherapists emphasised that the acute management of the hand was trivialised due to a primary focus on the survival of the burn sufferer. Therapists identified several factors that determined the patients’ level of participation and motivation in therapy one of which was the procedural pain experienced. The role of the therapists’ within the rehabilitation framework was found to be critical to their recovery however there appeared to be a breakdown in the collaboration and communication among health care professionals to the detriment of effective intervention. Conclusion: A multidisciplinary team approach is the foundation in the management of acute burn injuries and during the trajectory of the trauma care continuum.