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Search Results: 1 - 10 of 124 matches for " Selahattin GONEN "
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A PHYSICS LESSON DESIGNED II …… CONTINUED Volume: 11 Number: 1 THE EFFECTS OF COMPUTER-ASSISTED INSTRUCTION DESIGNED ACCORDING TO 7E MODEL OF CONSTRUCTIVIST LEARNING ON PHYSICS STUDENT TEACHERS’ ACHIEVEMENT, CONCEPT LEARNING SELF-EFFICACY PERCEPTIONS AND ATTITUDES
Serhat KOCAKAYA,Selahattin GONEN
The Turkish Online Journal of Distance Education , 2010,
Abstract: The purpose of this study was to investigate the effects of a Computer-Assisted Instruction designed according to 7E model of constructivist learning(CAI7E) related to ‘‘electrostatic’’ topic on physics student teachers’ cognitive development, misconceptions, self-efficacy perceptions and attitudes. The study was conducted in 2006–2007 academic year and was carried out in three different classes taught by the same teacher, in which there were 79 2nd, 3rd and 4th grade university students, in central city of Diyarbak r in Turkey. An experimental research design including the electrostatic achievement test (EAT), the electrostatic concept test (ECT), physics attitude scale (PAS) and self-efficacy perception scale (SEPS) was applied at the beginning and at the end of the research as pre-test and post-test. After the treatment, general achievement in EAT increased (P<0.05), but not all of subgroup. Difference between pre-test and post-test both knowledge and application levels of cognitive domain was found significant (P<0.05), but not in comprehension level. This result showed that using CAI7E in teaching electrostatic topic was very effective for physics student teachers already learned this topic in several physics course to reach knowledge and application levels of cognitive domain. Analysis of electrostatic concept test (ECT); CAI7E changed students’ misconceptions related to electrostatic and electric field positively (P<0.05) and additionally change was found in SEPS (P<0.05). It was also found out that there was no change about students’ attitudes towards physics (P>0.05).
A PHYSICS LESSON DESIGNED ACCORDING TO 7E MODEL WITH THE HELP OF INSTRUCTIONAL TECHNOLOGY (LESSON PLAN)
Selahattin GONEN,Serhat KOCAKAYA
The Turkish Online Journal of Distance Education , 2010,
Abstract: Students enter the classrooms with a preexisting knowledge of science concepts. These science concepts sometimes show inconsistency with the accepted ones by the scientists and called as misconceptions. Studies applied science field have to get possession of abilities that not only detect these misconceptions also help to solve these problems. Hence, instructional methods that correct students’ misconceptions become important. In this sense, a material related to the physics course is designed according to 7E model with the help of instructional technology.
THE NEW METHOD OF PROBLEM SOLVING IN PHYSICS EDUCATION BY USING SCORM-COMPLIANT CONTENT PACKAGE
Selahattin GONEN,Bulent BASARAN
The Turkish Online Journal of Distance Education , 2008,
Abstract: ABSTRACT In this article, two basic purposes are presented. First, taking effective feedbacks in the electronic learning environment about the learning level of students at the problem solving which are told in physics lessons and laboratories. Second, providing a possibility for students to repeat the subjects and solved problems by watching and listening, which are told in lessons and laboratories, whenever or wherever they want. For this purpose, in the first step, the problems solved in classroom and laboratories about physics and subject expressions are transferred to digital environment and e-learning materials are developed. In the second step, these materials are converted to standard SCORM (Sharable Content Object Reference Model) package and integrated to Course Management System (CMS).
Bayesian Efficient Multiple Kernel Learning
Mehmet Gonen
Computer Science , 2012,
Abstract: Multiple kernel learning algorithms are proposed to combine kernels in order to obtain a better similarity measure or to integrate feature representations coming from different data sources. Most of the previous research on such methods is focused on the computational efficiency issue. However, it is still not feasible to combine many kernels using existing Bayesian approaches due to their high time complexity. We propose a fully conjugate Bayesian formulation and derive a deterministic variational approximation, which allows us to combine hundreds or thousands of kernels very efficiently. We briefly explain how the proposed method can be extended for multiclass learning and semi-supervised learning. Experiments with large numbers of kernels on benchmark data sets show that our inference method is quite fast, requiring less than a minute. On one bioinformatics and three image recognition data sets, our method outperforms previously reported results with better generalization performance.
Osmanl 'da Bir Afet Y netimi rne i: 1883 e me ve Urla Depremi/// An Example of Disaster Management in Ottoman State: 1883 esme and Urla Earthquake
Selahattin SATILMI?
History Studies : International Journal of History , 2012,
Abstract: Analysis of natural disasters took place in surely gives important clues for the socio-economic history of both states and the towns in which such events took place. One of these natural disasters in Ottoman geography was the earthquake took place on 15 October 1883 in the region of e me and Urla. While dozens of people lost their lives, thousands lost their homes and livestock due to this catastrophic quake. Although it was the biggest recorded earthquake in the history of e me province, after the earthquake, central government and local authorities worked together in harmony to restore the devastated lives. During this process of conciliation, finding shelters for the victims, feeding them and distribution of the supplies to the sufferers were the main concerns. Help foundations established in some certain cities had successfully raised considerable sums for the benefit of the earthquake victims.In short, this paper focuses on the losses caused by the quake, the crisis management of Ottoman State, the behaviors of the central government, local authorities and Ottoman society.
RUSSIA AND RUSSIAN PEOPLES IN MEHMET KIF’S WORKS MEHMET K F’ N ESERLER NDE RUSYA VE RUSLAR
Selahattin ??T??
Turkish Studies , 2010,
Abstract: Mehmet kif’s view to Russians is negative because of Panslavist-emperialist policies that carried out by Russian Tsars and the long-term Ottoman Russian Wars in 19th century. The Central Asia, Caucasia and Balkan nations of problems and sorrows that suffered from Russians, have been expressed usually in the falling period of Ottoman State’s in kif’s poems. But expressing these, kif did not become an enemy of Russian peoples. He only opposed to Russian State’s policy in that time. kif who adopts (appropriates) “justice” as the most important principle during his life, has expressed his admiration to Russian literature and art in any case. kif loved and respected Russian painters Feldman, Jewish origin Russian pianist Leopold Godowsky and Mari Men enko that looked after himself at the last days of his life. 19. yüzy lda Rus arlar n n yürüttü ü Panslavist-emperyalist politikalardan ve uzun süren Osmanl -Rus Sava lar ndan dolay Mehmet kif’in Ruslara bak olumsuzdur. kif’in iirlerinde genellikle Osmanl Devleti’nin y k l d neminde sahipsiz kalan Orta Asya, Kafkasya ve Balkan milletlerinin Ruslardan ekti i s k nt lar ve ac lar dile getirilir. Fakat kif, bunlar dile getirirken Rus halk na dü manl k beslememi , sadece Rus devletinin o zaman yürüttü ü politikalara kar km t r. Hayat boyunca hakkaniyeti kendisine en nemli iar edinen kif, her f rsatta Rus edebiyat na ve sanat na olan hayranl n da ifade etmi tir. Rus ressam Feldman ve Yahudi as ll Rus piyanist Leopold Godowsky ve son günlerinde ona bakan hastabak c Mari Man enko kif’in sevdi i ve sayg duydu u Ruslard r.
B12 Deficiency with Children
Selahattin Katar
Dicle Medical Journal , 2007,
Abstract: Aim of the study: to rewieved the clinical and laboratory properties of seven cases with megaloblastic anemia. Clinical and laboratory findings of seven cases with megaloblastic anemia are described. t is determined that all of the patients received little or no animal products by nutritional history. Clinically apatite, malasia, headeche, otism, and parestheia in the lower extremities and foods were present in patients. On physical examination; four patients had glossit, four had hyporeflexia, one had ataxia. Folat level was normal and B12 vitamin level was low in all patients. The MCV (mean corpuscular volume) was normal in three patients. Hypersegmentation of neutrophil was observed in all patients, leukopenia in two, and trombocytopenia was observed in one patient.Conclusion: it is suggested B12 vitamin deficiency in the patients that received little or no animal products by nutritional history. However, hypersegmentation of neutrophil in peripheral blood sample is an important finding for diagnosis of megaloblastic anemia.
rnek nsan Halil R fat Pa a
Selahattin Orta?
Türk Kütüphanecili?i , 1977,
Abstract:
ocuk Kitaplar ve ocuk Kütüphaneleri
Selahattin ?nerli
Türk Kütüphanecili?i , 1967,
Abstract:
Kitap ve Matbaac lar n Faaliyetlerini Düzenleyen lk Y netmelik
Selahattin ?nerli
Türk Kütüphanecili?i , 1966,
Abstract:
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