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2006, Physical Review A
Economic and Social Review, 1989
2019
Okuduğunu anlama her ne kadar Türkçe dersine özgü geliştirilmesi gereken bir beceri olarak kabul edilse de okuma bir “ara disiplin becerisi” olup diğer derslerde de geliştirilmesi beklenen bir beceridir ve araştırmalar okuma becerisine sahip olmayan öğrencilerin diğer derslerde de başarılı olamayacağını ortaya koymuştur. Araştırmada 2019-2020 döneminde ortaokullarda okutulan 5, 6, 7 ve 8. sınıf Türkçe ders kitaplarındaki okuduğunu anlama soruları PISA’da yer alan okuma becerileri yeterlik düzeylerine göre incelemeye alınmıştır. Ders kitaplarındaki okuduğunu anlama soruları 2015 ve 2018 PISA okuma becerileri yeterlik düzeylerinde verilen 8 düzey üzerinden incelenmiştir. Araştırma sonucuna göre ders kitaplarındaki soruların %0.5’i 1c, %36.5’i 1b, %18.9’u 1a, %28’i 2. düzey, %10’u 3. düzey, %4.9’u 4. düzey, %1’i 5. düzey ve %0.1’i 6. düzeyde olduğu tespit edilmiştir. Türkçe ders kitaplarındaki okuduğunu anlama sorularının en çok 1b, 1a ve 2 düzeylerinde yoğunlaştığı ve bu sonuçların PISA’nın (2018) Türkiye okuma becerileri yeterlik sonuçları ile uyumlu olması bakımından dikkat çekicidir. Araştırmada Türkçe ders kitaplarındaki okuduğunu anlama sorularının bilgi düzeyinden çıkarılarak bilgiyi günlük hayatta kullandırmaya sevk edecek üst düzey düşünme becerilerinin işe koşulacağı soru tiplerinden oluşturulması önerilmiştir.
Journal of Anthropological Archaeology, 2023
The significance of local spatial choices and memory and their impact on mobility networks is scarcely recognised in Mongolian archaeology. Here, we present a mapping strategy aimed at disentangling the landscapes of movement and investigating the materiality that accumulated in the palimpsest of the Ikh Bogd Uul Mountain (Bayankhongor, Mongolia). Based on an integrated and diachronic approach, our analysis encompasses a variety of strategies and sources: satellite imagery and historical cartography, a rescaling of the research area and path-centered fieldwork, which we conceptualize as 'linear' survey. We document Late Prehistoric mounds as well as 'modern' springs, pastoral campsites, and paths. They are interpreted as landscape-objects associated with persistent mobility patterns and the construction of local knowledge and identityin the sense of a nutag or homeland. This study thus contributes to expanding the archaeological information available for a remote and scarcely investigated area and enriching the archaeological approach to a complex and highly mobile context over time. It also offers new insights into how ancient mobility contributed to shaping the local landscapes of movement, both in terms of seasonal pastoral shifts and long-distance networks in the Mongolian and Central Eurasian Late Prehistory and afterwards. Full paper available open access: https://www.sciencedirect.com/science/article/pii/S0278416523000326
The University of Arizona Press eBooks, 2017
Rencana Zonasi merupakan salah satu bentuk rekayasa teknis dalam pemanfaatan ruang, dimana dalam mengelompokkan suatu kawasan pesisir dan pulau kecil ke dalam zona-zona harus dilakukan sesuai dengan kondisi fisik dan potensi wilayah, sehingga tujuan penentuan zonasi untuk mengoptimalkan fungsi ekologi dan ekonomi dari ekosistem suatu kawasan dapat dicapai yang pada akhirnya pengelolaan dan pemanfaatan kawasan pesisir dan pulau-pulau kecil dapat dilakukan secara serasi, optimal dan berkelanjutan Wilayah Kabupaten Bengkalis memiliki kawasan pesisir dan laut yang luas, dengan kekayaan sumberdaya alam dengan tingkat keanekaragaman yang cukup tinggi. Berdasarkan letak geografis yang berada pada selat Malaka dan berbatasan langsung dengan negara Malaysia serta hasil analisis terhadap 12 data set wilayah pesisir dan pulau-pulau kecil Kabupaten Bengkalis merupakan daerah yang potensial untuk pengembangan kegiatan kelautan dan perikanan. Potensi sumberdaya alam dan laut yang cukup besar tersebut selama ini belum dimanfaatkan secara optimal, seperti potensi hutan mangrove, perikanan, pertambangan, jasa lingkungan, dan lain sebagainya. Potensi lain di Kabupaten Bengkalis, adalah wilayah perairan bengkalis merupakan salah satu habitat untuk perkembangbiakan bagi ikan terubuk yang merupakan salah satu spesies ikan yang endemik dan dilindungi. Selain memiliki perairan yang luas juga memiliki pulau-pulau yang sangat potensial untuk pengembangan sektor pertanian, perkebunan, perikanan, pariwisata dan pertambangan serta jasa perhubungan laut, seperti Pulau Bengkalis, Pulau Rangsang, Pulau Merbau, Pulau Tebing Tinggi dan Pulau Rupat. Keywords : Zonasi, Pesisir, Pulau-pulau Kecil, Bengkalis, Potensi, Kawasan, Malaka, Kelautan dan Perikanan, Rekayasa Teknis, Dataset, Rupat, Berkelanjutan.
Nature, 2024
Malaria-causing protozoa of the genus Plasmodium have exerted one of the strongest selective pressures on the human genome, and resistance alleles provide biomolecular footprints that outline the historical reach of these species. Nevertheless, debate persists over when and how malaria parasites emerged as human pathogens and spread around the globe. To address these questions, we generated high-coverage ancient mitochondrial and nuclear genome-wide data from P. falciparum, P. vivax and P. malariae from 16 countries spanning around 5,500 years of human history. We identified P. vivax and P. falciparum across geographically disparate regions of Eurasia from as early as the fourth and first millennia bce, respectively; for P. vivax, this evidence pre-dates textual references by several millennia. Genomic analysis supports distinct disease histories for P. falciparum and P. vivax in the Americas: similarities between now-eliminated European and peri-contact South American strains indicate that European colonizers were the source of American P. vivax, whereas the transAtlantic slave trade probably introduced P. falciparum into the Americas. Our data underscore the role of cross-cultural contacts in the dissemination of malaria, laying the biomolecular foundation for future palaeo-epidemiological research into the impact of Plasmodium parasites on human history. Finally, our unexpected discovery of P. falciparum in the high-altitude Himalayas provides a rare case study in which individual mobility can be inferred from infection status, adding to our knowledge of cross-cultural connectivity in the region nearly three millennia ago.