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131.
“If democracy is to become a way of life in contemporary North American life, we certainly need to have schools with strong democratic commitments... if we are going to have democratic schools, we need teachers with the knowledge, skills, and attitudes necessary for developing sustained democratic ways of educating... if we are going to seek and sustain democratic teachers, we will also need... democratic teacher educators...” (Novak, 1994, p. ix)  相似文献   
132.
This study examined how instructional design (ID) experts used their prior knowledge and previous experiences to solve an ill‐structured instructional design problem. Seven experienced designers used a think‐aloud procedure to articulate their problem‐solving processes while reading a case narrative. Results, presented in the form of four assertions, showed that experts (1) narrowed the problem space by identifying key design challenges, (2) used an amalgam of knowledge and experience to interpret the problem situation, (3) incorporated a mental model of the ID process in their problem analyses, and (4) came to similar conclusions about how to respond to the situation, despite differences in their initial conceptualizations. Implications for educating novice instructional designers are discussed.  相似文献   
133.
ABSTRACT

The effectiveness of 8-week force-velocity optimised training was assessed in highly trained professional rugby league athletes. Players (age 24 ± 3 years; body mass 94.9 ± 21.6 kg; height 181.3 ± 6.0 cm) were strength-matched and assigned to a force-velocity optimised group (OP; n = 15) or a general strength-power group (GP; n = 14). Tests included 10-m, 20-m sprints, 3 repetition-maximum squat and squat jumps over five load conditions to ascertain vertical force-velocity relationship. ANCOVA revealed there was a group effect for force-velocity deficit (P < 0.001), with the OP two-fold greater than the GP group (OP pre: 51.13 ± 31.42%, post: 62.26 ± 31.45%, GP pre: 33.00 ± 19.60%, post: 31.14 ± 31.45%, P < 0.001). There were further group effects for 3RM squat (OP pre: 151.17 ± 22.95 kg, post: 162.17 ± 24.16 kg, GP pre: 156.43 ± 25.07 kg, post: 163.39 ± 25.39 kg, P < 0.001), peak power (OP pre: 3195 ± 949 W, post: 3552 ± 1033 W, GP pre: 3468 ± 911 W, post: 3591 ± 936 W, P < 0.001), and SJ (OP pre: 39.79 ± 7.80 cm, post: 42.69 ± 7.83 cm, GP pre: 40.44 ± 6.23 cm, post: 41.14 ± 5.66 cm, P < 0.001). Prescribing F-V deficit training is superior for improving physical performance within highly trained RL players.  相似文献   
134.
135.
In spite of the growth of digital information and the resultant questioning by some of the value of public libraries, library usage data indicate there were 497,600,000 more visits to public libraries in 2013 than in 1993. Why do people still visit public libraries in the digital age? While many factors drive people to visit public libraries, one thing that public libraries offer that cannot be duplicated online is physical space. Over the decades, library space has been the glue holding the library universe together even as the specific activities that take inside libraries have evolved. While public libraries do an excellent job of promoting their important role in providing access to information, educational resources, technology, and a host of valuable services, they must also promote the value of public library space itself. This requires more than trotting out numbers; it requires telling compelling stories of how public library space is used and reminding the public that the kind of spaces public libraries provide are, in fact, a vanishing resource. The post-911 tightening of security in public buildings of all sorts—coupled with the increasing privatization of what were once public spaces—has left public libraries as perhaps the last remaining indoor public spaces where an individual can remain from opening until closing without needing any reason to be there and without having to spend any money. Public libraries should promote the uniqueness of their spaces in much the same way that National Parks promote the unique spaces they preserve and make available to the public.  相似文献   
136.
Active learning has attracted considerable attention in higher education in response to concerns about how and what students are learning. There are many different forms of active learning, yet most of them are classroom based. We propose an alternative to active learning in the classroom through active learning outside of the classroom in the form of student consulting projects. While the literature on student consulting has largely focused on projects to assist small business owners, this research demonstrates the potential for using student-consulting projects in the Production/Operations Management course. We use a case study to describe the use of a student-consulting project as an alternative to the other types of active learning described in the Operations Management education literature.  相似文献   
137.
The delivery of quality education to elementary school students in remote and isolated areas continues to be a major problem in most countries. Solutions to this problem should be inexpensive, easy to develop and implement, and straightforward enough for local educational officials and teachers to understand and use. The Small Schools Project of the Indonesian Ministry of Education is attempting to solve this problem through an imaginative programme unique in its provision of an interrelated group of educational interventions of proven effectiveness. These interventions are: self-paced learning modules covering basic subject matter areas, self-paced evaluation for the content covered, learning groups of six to eight students led by peer tutors, supportive rather than didactic teacher behaviours and regular teacher training sessions to impart these behaviours, active support from the community, repair of school buildings, a small number of carefully chosen supplementary materials, larger teaching staffs, planning which integrates a variety of government offices at different levels, cooperative arrangements with universities and teacher training high schools, continuous formative evaluation, and a handbook which describes programme materials, policies and procedures. Preliminary evaluation indicates that the programme is succeeding. The problems of educating isolated youth are strikingly similar across cultures and temporal periods, and given the universality of this problem, other imaginative solutions should be studied and the results of these studies disseminated.
Zusammenfassung Für die meisten Länder ist es immer noch ein Schlüsselproblem, Elementarschülern in abgelegenen und isolierten Gegenden Unterricht von angemessener Qualität zu erteilen. Lösungen dieses Problems sollten nicht kostspielig, einfach zu entwickeln und durchzuführen und für örtliche Erziehungsbeamte und Lehrer leicht verständlich und anwendbar sein. Das Kleinschulprojekt des indonesischen Erziehungsministeriums bemüht sich, dieses Problem durch ein phantasiereiches Programm zu lösen, das in seiner Vorkehrung einzigartig ist, Gruppen durch erzieherische Maßnahmen von bewährter Wirksamkeit miteinander zu verbinden. Diese Maßnahmen sind: selbstgesteuerte Bausteine, die Grundthemen der Gegenstandsbereiche abdecken, selbstgesteuerte Bewertung der Lerninhalte, Lerngruppen von sechs bis acht Schülern unter Leitung gleichaltriger Tutoren, ein Lehrerverhalten, das mehr anregend als belehrend ist und regelmäßige Fortbildungsveranstaltungen, um die Lehrer mit diesem Verhalten vertraut zu machen, aktive Unterstützung durch die Gemeinden, Ausbesserungen der Schulgebäude, eine geringe Anzahl sorgfältig ausgewählten, zusätzlichen Materials, größere Lehrerkollegien, eine Planung, die eine Vielzahl von Regierungsbehörden auf verschiedenen Ebenen, untereinander verbendet, Vereinbarungen zur Zusammenarbeit zwischen Universitäten und höheren Schulen zur Lehrerausbildung, fortgesetzte Bildungsbewertung und ein Handbuch, das Lehrmateriale, Richtlinien und Verfahren beschreibt. Eine Zwischenauswertung hat ergeben, daß dieses Programm erfolgreich ist. Die Probleme, isolierte Jugendliche zu unterrichten, weisen auffallende Ähnlichkeiten in verschiedenen Kulturbereichen und zu verschiedenen Zeitepochen auf. Angesichts der Universalität dieses Problems sollten andere phantasiereiche Lösungen untersucht und die Ergebnisse dieser Berichte verbreitet werden.

Résumé Dispenser un enseignement de qualité aux élèves des classes élémentaires se trouvant dans des zones reculées et lointaines reste un grand problème dans de nombreux pays. Les solutions à ce problème ne doivent pas être onereuses, mais faciles à développer et à réaliser; elles doivent être assez simples à comprendre et à utiliser pour les administrations locales de l'éducation et les enseignants. Le Projet du Ministère de l'Education indonésien concernant l'école élémentaire vise à résoudre ce problème à travers un programme ingénieux et unique en son genre par l'offre d'un ensemble étroitement lié d'interventions éducatives d'une efficacité pédagogique reconnue. Ces moyens sont: des éléments pour l'auto-apprentissage couvrant les matières fondamentales; une auto-évaluation du contenu donné, des groups d'apprentissage de six à huit élèves avec des répétiteurs de même niveau, des enseignants adoptant un comportement plutôt d'assistance que didactique, des sessions régulières de formation des enseignants afin de transmettre ces comportments, un aide active des communes, la réparation des établissements scolaires, un petit nombre de matériels pédagogiques soigneusement choisis, un personnel plus nombreux, une planification qui intègre une quantité d'institutions publiques à différents niveaux, des arrangements prévoyant une coopération entre universités et écoles de pédagogie, une évaluation continue de la formation, et un manuel décrivant les materiels du programme, les buts et les procédés. Une première évaluation montre que le programme est prometteur. Les problèmes d'éducation des jeunes vivant dans des régions isolées sont très similaires à travers les différentes cultures et à travers tous les temps, ainsi, étant donné l'universalité de ce problème, d'autres solutions astucieuses devraient être étudiées et les résultats de ces études diffusés.
  相似文献   
138.
Maternal responses to infant facial expressions were examined in two socioeconomically diverse samples of South African mothers (Study I, N = 111; and Study II, N = 214; age: 17–44 years) using pupil and gaze tracking. Study I showed increased pupil response to infant distress expressions in groups recruited from private as compared to public maternity clinics, possibly reflecting underlying differences in socioeconomic status (SES) across the groups. Study II, sampling uniformly low-SES neighborhoods, found increased pupil dilation and faster orientation to expressions of infant distress, but only in the highest income group. These results are consistent with maternal physiological and attentional sensitivity to infant distress cues but challenge the universality of this sensitivity across socioeconomic diversity.  相似文献   
139.
The Pitt-Kraft model of buying versus photocopying results in a small, but complex, nonlinear program. This paper identifies a Kuhn-Tucker point and demonstrates that for certain parameter values it is not optimal. A policy generation procedure is presented; the purpose is to prevent convergence of a primal algorithm to this inferior policy, which satisfies the Kuhn-Tucker optimality conditions.  相似文献   
140.
The authors view the phenomenon of information overload as a result of a general failure in the business community to recognize the ways in which information processes add value to information. They present a conceptual model based on the broad information attributes of truth, guidance, accessibility, scarcity and weight, and apply the model to a number of information-oriented initiatives undertaken in Standard Life. The roles of both information providers and information users are discussed, with particular emphasis on the needs of managers and decision makers for high value-added, or ‘quality’, information. The authors argue the need to bridge a long-standing gap between information providers and users in their respectice views of what the role, competences and requirements of the other is in information terms. Their value-added information model provides a way for both parties to begin communicating in meaningful terms on these issues.  相似文献   
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