Evaluating an Integrated Science Learning Environment Using the Constructivist Learning Environment Survey

This article reports the validity and use of a new form of the Constructivist Learning Environment Survey (CLES). As part of a larger study, a comparative student version (CLES-CS) was developed to evaluate the impact of an innovative teacher development program (based on the Integrated Science Learning Environment, ISLE, model) in school classrooms. Two separate response blocks for 30 items comprising five scales are presented in side-by-side columns to measure students’ perceptions on a five-point frequency response scale of the extent to which certain psychosocial factors are prevalent in the science class taught by a teacher who had attended the ISLE program (THIS), as well as their perceptions of other science and non-science classes taught by other teachers in the same school (OTHER). The five scales of the CLES are called Personal Relevance, Uncertainty of Science, Shared Control, Critical Voice, and Student Negotiation. Using data collected from 1079 students in 59 classes in north Texas, principal components factor analysis with varimax rotation and Kaiser normalization confirmed the a priori structure of the CLES-CS. The factor structure, internal consistency reliability, discriminant validity, and the ability to distinguish between different classes and groups were supported for the CLES-CS. Students whose science teachers had attended the ISLE program (THIS) perceived higher levels of Personal Relevance and Uncertainty of Science in their classrooms relative to the classrooms of other science and non-science teachers in the same schools (OTHER). Similar results were found when comparing the classroom environment perceptions of students whose science teachers had attended the ISLE program with the perceptions of students whose science teacher had attended alternative field trip programs (non-ISLE).     

Academic Values And Academic Practice In The New Universities

This paper reports some data of an ARC funded study of academic staff in a number of disciplines in colleges of advanced education and universities. Generally, more university than college academics scored high on academic motivation, on teaching‐research synergy and promotion of student independence, with college academics scoring higher on good teaching practice. There are disciplinary differences, too.

Slightly more than an average proportion of staff in the Social Sciences report good teaching practices. They are highly committed to promoting student independence, experience a fairly high level of teaching‐research synergy and have high intrinsic academic motivation. There is large‐scale consensus among Arts staff with university Arts academics scoring highest on promoting student independence, academic motivation, and teaching‐research synergy, and academics in CAE Arts departments scoring highest of all on good teaching practices.

Science staff seem to have different academic values and practices. Their academic motivation is about “average”, and fewer science academics report good teaching practices or practices that promote student independence. In their own work they also experience less teaching‐research synergy. Engineering staff show the lowest academic motivation, least commitment to student independence, experience least teaching‐research synergy, and report below average good teaching practices.

Health Science staff are akin to staff in Arts and Social Sciences in areas concerned with students, e.g. good teaching practices and promotion of student independence. In the areas which tap into their values as academics, e.g. academic motivation and teaching‐research synergy, they seem to be more like science and engineering staff.

Commerce/Law staff were on all aspects somewhere in the middle.     

Entwicklungsaufgaben von Lehramtsstudierenden,Referendaren und Berufseinsteigern

Zusammenfassung Der Beitrag thematisiert Lehrerbildung als berufsbiographisches Problem aus bildungsgangdidaktischer und professionalisierungstheoretischer Sicht. Leitend ist die These einer beruflichen Kompetenz-und Identit?tsentwicklung in der Bearbeitung beruflicher Entwicklungsaufgaben. Aus einer Auseinandersetzung mit aktuellen Professionalisierungstheorien werden vier berufliche Entwicklungsaufgaben von Berufseinsteigern gewonnen. Sie beziehen sich auf die eigenen Kompetenzen, die Fachvermittlung, die p?dagogische Fremdwahrnehmung der Schüler sowie auf die Institution Schule. Die Plausibilit?t dieser Entwicklungsaufgaben kann anhand der Ergebnisse zweier qualitativ-empirischer Forschungsprojekte zumindest vorl?ufig belegt werden. Anschlie?end wird gefragt, welche Anl?sse und Anregungen Studium und Referendariat für vorbereitende Bearbeitungen dieser Entwicklungsaufgaben bieten. Es geht also um die biographischen Konstruktionen, die in Abarbeitung an der „latenten Strukturierung“ der Lehrerausbildung dazu führen, dass Berufseinsteiger bereits über mehr oder weniger tragf?hige Teill?sungen ihrer Entwicklungsaufgaben verfügen.

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Summary „Developing tasks“ for qualifying and newly qualified teachers: A contribution to research on professionalization This paper sees teacher training from the perspective of the current and future biography of the participant. It argues that solving job-related problems leads to the development of professional competencies and identity. The objects of this development are conceived of in didactic terminology as „developmental tasks“. Current professionalization theories highlight four specific areas of development for job-starters: personal competencies, knowledge transfer, the pedagogic perception of pupils’ needs and wants and the institution ‘school’. The plausibility of an orientation towards developmental tasks is demonstrated through the results of two qualitative empirical research projects. Finally, the paper reviews the contribution which teacher training and preparatory teaching practice can make in preparing new teachers for these developmental tasks. Ideally, teacher training should offer teachers the chance to develop biographic constructs, which can be applied to the work situation as semi-solutions to their developmental tasks.

     

Promoting Academic and Social‐Emotional School Readiness: The Head Start REDI Program

Forty‐four Head Start classrooms were randomly assigned to enriched intervention (Head Start REDI—Research‐based, Developmentally Informed) or “usual practice” conditions. The intervention involved brief lessons, “hands‐on” extension activities, and specific teaching strategies linked empirically with the promotion of: (a) social‐emotional competencies and (b) language development and emergent literacy skills. Take‐home materials were provided to parents to enhance skill development at home. Multimethod assessments of three hundred and fifty‐six 4‐year‐old children tracked their progress over the course of the 1‐year program. Results revealed significant differences favoring children in the enriched intervention classrooms on measures of vocabulary, emergent literacy, emotional understanding, social problem solving, social behavior, and learning engagement. Implications are discussed for developmental models of school readiness and for early educational programs and policies.     

Educational Planning and Social Responsibility: Eleven Years of Mega Planning at the Sonora Institute of Technology (ITSON)

ABSTRACT The Instituto Tecnológico de Sonora (ITSON), a public and autonomous university in Cuidad Obregon, Sonora in Mexico has, since its inception, maintained a commitment to society and public service. To transform this commitment into valued results, it has used Mega Planning as its framework over the last eleven years. This article illustrates the impact an educational institution can have through a strategic planning and implementation approach that is focused on measurable objectives, the appropriate processes and activities, and the required resources for the development of its region (i.e., students and their environment). The article will begin with a brief background of the institution, its strategic approach, the subsequent curriculum and organization reform, and finally four key strategic programs that have had a positive social impact in the region: The Integrated Community Development Program; ITSON‐Consulting; Masters in Agribusiness; and the Software Factory.     

Creativity,Complexity and Self‐similarity: The Vision of the Fractal University

Creativity and communication processes in engineering education have become more and more necessary in highly complex structures such as technological networks and ‘virtual’ reality. These issues also include an educational challenge for university: all education for the future has to be based on experiencing reality. A new socio‐technical approach describes the engineering profession in all aspects beside technology, such as tasks, views, organizational structures or cooperation. Therefore, university and higher education have to change into self‐similar structures to support the learning of complexity in real life. The experiences of the Department of Computer Science in Mechanical Engineering at the University of Technology in Aachen, as a socio‐technical, self‐similar and creative system, show such learning processes of students (and staff) in undergraduate education, research and organizational structures.     

An investigation of WISC-R verbal-performance differences as a function of ethnic status

The Wechsler Intelligence Scale for Children-Revised was administered to 187 black, 184 Hispanic, and 184 white children aged 6–11. The Verbal-Performance (V-P) IQ discrepancies were determined for the total group and for each ethnic group. The overall mean of 10.74 was similar to the V-P discrepancy found in the WISC-R standardization sample. The Hispanic group had a significantly greater V-P split than did the black group or the white group. Implications of these results were discussed, focusing on the various cautions of using V-P discrepancies for diagnostic decision making.     

Through the fingers: Use of plastinated anatomical specimens for visually impaired students

The plastination technique produces non-toxic human tissues, ensuring their safe handling in educational settings. This investigation aimed to understand if visually impaired students profit from the use of plastinated anatomical specimens in learning the anatomy of the nervous system. For this purpose, their learning performance was compared to sighted and blindfolded students recruited from three primary schools in Fortaleza city, in the state of Ceará. Initially, a questionnaire was applied before carrying out the pedagogical practice, followed by an anatomy lecture with practical components with the use of plastinated anatomical specimens and synthetic anatomical models of the nervous system. After these steps, the students answered the questionnaire previously applied. Our results showed that the tactile perception of the visually impaired participants was significantly more developed compared to sighted (p < 0.001) and the blindfolded (p < 0.0001) students. The average of correct answers in the reapplied questionnaire was higher in the groups that used plastinated specimens (p < 0.05). In conclusion, the use of plastinated specimens has proven to be an effective tool in promoting a better understanding of anatomical structures, mainly for students with or without visual impairments, making it a valuable asset in anatomy teaching.