Fen bilimleri önlüğü

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An apparent price difference observed between the raw and processed peanuts points to the significance of the technological input in the economical evaluation of this product. In order to use harvested peanuts in the forms of seed, oil and simple eating, it is necessary that it be shelled. This necessity is fullfilled most rapidly through shelling machinery. Inferences on peanut shelling machinery have been reviewed and this literature survey has shown that no machinery, realizing shelling by applying bending moments at ends are existent. In this study, the basic aim has been to find a machine which is capable of shelling the classified and cleaned peanuts by means of a new method.

Fen bilimleri önlüğü

In this study environment and behavior studies with an ecological approach conducted in Turkey and other parts of the world were examined in terms of their research subjects and techniques. The results showed that the research subjects dealt with in these studies have a rich variety, and the techniques are also various and flexible. Also it was determined that studies adopted ecological approach enables both gathering numeric data and commenting on social and cultural dimensions at the same time. Tam Metin. Compatible quality of social media content: conceptualization, measurement, and affordances. International Journal of Information Management, 37 6 , — Albayrak, G. An activity theory approach to affordance. Arhus, Denmark: ACM. Barker, R. Ecological psychology; concepts and methods for studying the environment of human behavior. California, Stanford: Stanford University Pres. On the nature of the environment. Proshansky, W.

The use of enterprise social network sites for knowledge sharing in distributed organizations: The role of organizational affordances. Heft, H. Nehaluddin Ahmad.

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This study, it is aimed to examine the textbooks used in science lessons in secondary schools in the academic year in terms of measurement and evaluation. In the research, 5th- 8th grade science textbooks were examined within the scope of knowledge and cognitive process dimensions of the revised Bloom's taxonomy with measurement and evaluation techniques. Document analysis method, one of the qualitative research methods, was used. The nine science textbooks examined are the ones used in schools approved by the Ministry of National Education. In the analysis of the documents, the end-of-unit evaluation questions in the textbooks and the questions in the unit were classified in terms of measurement and evaluation techniques and the renewed Bloom taxonomy. According to the findings obtained in the research, traditional measurement and evaluation techniques are given more place in science textbooks.

Fen bilimleri önlüğü

The aim of this study is, analyzing the according to the determined problems the articles published in the Journal of Science Teaching, which is scanned by TR Index, published within the Science Education and Research Association. The Journal of Science Teaching published its first issue in June In the ongoing process, a number was issued in June and December of each year. There are a total of 81 articles published in 16 issues up to the present. In the study, document analysis method, one of the qualitative research methods, was used. The data were analyzed by content analysis method.

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The learning of adjectives and nouns from affordance and appearance features. Mystery of environmental mystery: Effects of light, occlusion, and depth of view. As a result, when the drawings related to the science learning environment were examined, it was observed that Adaptive Behavior, 24 5 , — The descriptive analysis of the data were conducted with frequencies, percentages, mean scores, standard deviation, skewness and kurtosis coefficients. Place therapies for older adults: conceptual and interventive approaches. Theory into Practice, 18 3 , Stoffregen T. Towards learning affordances: Detection of relevant features and characteristics for reachability. Journal of Early Childhood Research, 1— Body cleaning of older women living alone in turkey: An Ethnographic exploration of the affordances and constraints of sanitary ware products. Wokke, M. Critical ethnography and ecological psychology: conceptual and empirical explorations of a synthesis. Lang Der.

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Lang Der. In order to determine cam profile, peanut motion on the69 accelerated slope has been analyzed. Frontiers in Psychology, 8, Bridging the ecological-psychological gap: Behavior settings as interfaces. Wineman, J. In this study, it is aimed to determine out-of-school learning environments proposed by science teacher candidates within the scope of science education. Social and cognitive affordances of two depression-themed games. The theory of categorization in the determination of product semantic profile and an example on its use in product design. Hunkar Korkmaz. This study aims to investigate the effect of using out-of-school learning environments for science education on preschool children's science process skills. Children's Geographies, DOI Enter the email address you signed up with and we'll email you a reset link.