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Öğe Bolluk Gölü Traverten Konilerinin Geçmişten Günümüze Değişimi(2018) Pinar, Adnan; Buldur, Adnan Doğan; Tuncer, TahirAraştırma sahası Cihanbeyli (Konya) İlçesi’nin yaklaşık 8 km güneydoğusunda yer almaktadır. Buradaki traverten konilerinden, ilk olarak 1937 yılında yabancı bilim insanları bahsetmiştir. Daha sonraki yıllarda çok sayıda bilim insanı burada incelemeler yapsa da Oğuz Erol’un 1968 yılındaki çalışması en kapsamlı olanıdır. Erol söz konusu çalışmasında, 63 adet traverten konisi tespit ederek, bunların oluşum mekanizmasını ve başta morfometrik özellikleri olmak üzere diğer birtakım özelliklerini belirtmiş ve haritalandırmasını yapmıştır. Bu çalışmadan günümüze kadar geçen 50 yıllık süre zarfında nelerin değişmiş olduğunu görmek amaçlı ve günümüzün teknolojik imkânlarını da kullanarak saha yeniden ele alınarak incelenmiştir. Bu çalışma ile Erol’un bahsettiği 63 traverten konisinden 5 tanesinin tamamen yok olduğu, 7 tanesinin yüksek derecede ve 11 tanesinin de orta derecede tahribata uğradığı, tahribatların doğal şartlardan ziyade beşeri faaliyetlerden kaynaklandığı gözlenmiştir. Ayrıca, bazı konilerin içerisindeki sular kurumuştur. Araştırma sahasında konilerle doğrudan veya dolaylı olarak ilişkisi olan 20 civarında dolin; çökme, örtü çökme ve sübsidans dolinleri olarak sınıflandırılmıştır. Jeolojik ve jeomorfolojik açıdan ilginç özelliklere sahip Bolluk Gölü çevresi traverten konileri ciddi bir tahribat altındadır. Bu kapsamda bölgenin korunması konusunda daha duyarlı olunması gerekmektedir.Öğe Change of Bolluk Lake Travertine Cones, From Past to Present(Marmara Univ, 2018) Pinar, Adnan; Buldur, Adnan Dogan; Tuncer, TahirResearch area is located 8 km southeast of Cihanbeyli district. The travertine cones located in the area are firstly examined by foreign scientists in1937. Although many scientists examined them after that, they were extensively examined by Oguz Erol in 1968. Erol identified 63 travertine cones, defined their formation, some of their features including morphometric features and mapped them. This study aims to find out what has changed in fifty years' time and re-examine the area by using today's technological facilities. It is found that 5 of the 63 cones are disappeared completely, 7 of them are damaged heavily 11 of them are damaged mildly. It is observed that this destruction is caused by human factors rather than natural factors. Moreover, some of the cones don't have any water today. Furthermore, 20 dolines relating to cones directly or indirectly are classified as subsidence dolines, collapse dolines and caprock dolines. The Bolluk lake travertine cones which have interesting features in terms of geological and geomorphological factors are being destroyed. In this context, it is necessary to be more sensitive about the protection of the zone.Öğe Change of Bolluk Lake Travertine Cones, From Past to Present(Marmara Univ, 2018) Pinar, Adnan; Buldur, Adnan Dogan; Tuncer, TahirResearch area is located 8 km southeast of Cihanbeyli district. The travertine cones located in the area are firstly examined by foreign scientists in1937. Although many scientists examined them after that, they were extensively examined by Oguz Erol in 1968. Erol identified 63 travertine cones, defined their formation, some of their features including morphometric features and mapped them. This study aims to find out what has changed in fifty years' time and re-examine the area by using today's technological facilities. It is found that 5 of the 63 cones are disappeared completely, 7 of them are damaged heavily 11 of them are damaged mildly. It is observed that this destruction is caused by human factors rather than natural factors. Moreover, some of the cones don't have any water today. Furthermore, 20 dolines relating to cones directly or indirectly are classified as subsidence dolines, collapse dolines and caprock dolines. The Bolluk lake travertine cones which have interesting features in terms of geological and geomorphological factors are being destroyed. In this context, it is necessary to be more sensitive about the protection of the zone.Öğe The Effect of Geology, Geomorphology and Soil Factors to Distribution of Water Wells in District of Altinekin(Marmara Univ, 2017) Tuncer, Tahir; Pinar, AdnanResearch area is Altinekin district (of Konya). Altinekin spans 1176 square kilometres. It consists of two separate basins lying north-south direction and a mountain range which separates them in the middle and begins 1100 meters above sea level and reaches up to 1566 meters. Research area is one of the significant agricultural lands of Konya. Because this area, where agriculture done intensively, has insufficient rain and no surface water, the need for agricultural water is met by underground water. In the research area there are 4129 water wells in total which are dug for agricultural watering. However, their distributions to the area aren't balanced throughout the district. The distribution of these water wells are prominently effected by geological, geomorphological and soil factors. In terms of geological factors 99% of the water wells are on the lithological units which consist of limestone, carbonated clay and pebble stone, in terms of Geomorphological factors all these water wells are situated on areas under 1100 meters, in terms of slope factor 98% of the water wells are gathered on the areas which have a slope of below 3 degrees, in terms of soil factor 84% of the water wells are on brown soil. Moreover, another point to draw attention is that the mountain range which has a slight altitude and lies in the north-south direction separates these water wells into two basins. Consequently, geological, geomorphological (altitude, slope, direction of mountains) and soil factors have considerable effects in the distribution of water wells.Öğe The Effect of Reflective Thinking Based Geography Education on Student Success and Retention of Learning(Marmara Univ, 2015) Yildirim, Tahsin; Pinar, AdnanThe aim of this research is to examine the effect of reflective thinking based teaching activities in geography teaching on students' academic achievement and retention of learning. In the research, experimental design with pre-post-test and control group was used and research was carried on an experimental group (30 students) and a control group (30 students) selected from Aksaray Hazim Kulak High School 9th grade students. To collect data, Academic Achievement Test developed by the researcher was used. Experimental studies continued for eight weeks. Throughout the experimental study, the course was carried out in the experimental group with the educational activities based on reflective thinking while in the control group it was conducted with the suggested educational activities in the program. Data collection tools were applied to the experimental and the control groups as the pre-test and post-test before and after the treatment. Furthermore, to determine the retention of learning, data collection tool was applied again in both group five weeks later than the experimental treatment. The data obtained in this study were analysed with the SPSS 14.00 program for frequency, percentage, mean, and standard deviation values, by using t-test for independent groups and t-test techniques for dependent groups. According to the findings after the experimental treatment; in terms of academic achievement scores and academic achievement retention test scores between the experimental group students receiving geography education based on reflective thinking activities and the control group students receiving geography education with suggested teaching activities in the program, there was a statistically significant difference in favour of the experimental group students. There was no significant difference between the experimental group and the control group students' academic achievement and academic achievement retention test scores with regards to gender variable. The results obtained from this study indicate that educational activities based on reflective thinking in the geography teaching affect students' academic achievement and retention of learning positively.Öğe The Effects of Complementary Measurement and Evaluation Development Program on Qualification Perception of Geography Pre-service Teachers(Marmara Univ, 2017) Sanli, Cennet; Pinar, AdnanIn this research, it was aimed to reveal Complementary Measurement and Evaluation Development Program's effect (CMEDP) on geography pre-service teachers' competency perception for complementary measurement and evaluation. Research's study group consists of 36 pre-service teachers of Necmettin Erbakan University, Geography Teaching Program. In the study, the mixed model, in which the quantitative research design was the focus and the qualitative research design was taken as a supportive model, was used. The quantitative dimension of the study was carried out through focus group interviews with experimental design and qualitative dimension with pretest-posttest control group. Scale of Competency Perception for Selecting Complementary Measurement and Evaluation Tool (SCPSCMET), Scale of Competency Perception for Implementing Complementary Measurement and Evaluation Tool (SCPICMET), Scale of Competency Perception for Evaluating Complementary Measurement and Evaluation Tool (SCPECMET) were applied as pre-test to geography pre-service teachers in both groups. There was no significant difference (p> .05) between the groups in terms of pre-test scores of SCPSCMET, SCPICMET, SCPECMET. Then TODGP was applied to the experimental group with eight sessions. At the end of the CMEDP, SCPSCMET, SCPICMET, SCPECMET were re-applied to the experimental and control groups and the obtained quantitative data were analyzed with the SPSS 14.00 program. Qualitative data obtained from the focus group interviews of the research were analyzed by descriptive analysis method. As a result of the research, it was determined that CMEDP had positive effects on teachers' complementary assessment and evaluation qualification perceptions according to the quantitative and qualitative data obtained.
