Lionar, Uun
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Estimate Broad of Natural Mineral Resources Area Lateritic Nickel Based of Image Analysis Satellite Landsat 7 Etm+ In District Laonti, Konawe Selatan, Province of Southeast Sulawesi Putri, Sri Kandi; Nova, Sari; Lionar, Uun; Putra, Aprizon
Sumatra Journal of Disaster, Geography and Geography Education Vol 3 No 2 (2019): Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.154 KB) | DOI: 10.24036/sjdgge.v3i2.231

Abstract

Mineral exploration is one of the important activities to obtain location information about where the minerals are, but this exploration process takes years and costly especially when carried out over a wide area. Therefore through this study the application of Geographic Information Systems and Remote Sensing for mapping the distribution of potential mineral deposits of lateritic nickel (Ni) is tested. The method used is the analysis of digital data Landsat 7 ETM +. Rocessed image data by performing a technique sharpening contrast, filtering, creation of a composite image and image fusion. Image data processing is for the interpretation of visual straightness, limit unit morphology and the estimation of mineral lateritic nickel. The data as well as analysis techniques NDVI in order to obtain the pattern of vegetation density on the surface. The results showed that the presence of lateritic nickel mineral formed on ultramafic rocks undergoing the process of weathering and serpentinization. Characterized with the appearance of geological structures identified as robust and fault structures. Which are also represent on the remote sensing images as rectangular flow patterns.Ultramafic rocks are located in the morphological undulating hills. Vegetation is identified growing on ultramafic rocks are categorized as dense vegetation. Vegetation that grows in the form of a single tree with an average diameter ≤30 cm. result generating estimates of mineral potential areas of lateritic nickel has an area ranging 6.3 ha.
Local Wisdom of Tanjung Tanah Manuscript to Increase Historical Comprehension Ability Lionar, Uun; Mulyana, Agus; Isrok'atun, Isrok'atun
Paramita: Historical Studies Journal Vol 30, No 1 (2020): PARAMITA
Publisher : History Department, Semarang State University and Historian Society of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/paramita.v30i1.15950

Abstract

Learning history in schools has always been based on the process of knowledge transfer, including memorizing textbooks. That kind of method has reduced essence historical thinking, especially in the ability to historical comprehension. For the process to successfully reconstruct knowledge, one way that can be done is to use the history book of local wisdom in ancient manuscripts. The Tanjung Tanah manuscript is one of the ancient documents which contains the value of local wisdom, such as the value of responsibility, respect, and honesty. Through history learning based on local wisdom of the Tanjung Tanah manuscript, it is expected that students will be able to comprehend historical comprehension more quickly. This study uses quantitative methods with a quasi-experimental design. The population is students at grade ten of senior high school in Kerinci Regency, while the sample is students at degree ten of SMA Negeri 2 Kerinci. The results of the study show that learning the history of local wisdom of Tanjung Tanah manuscripts improves the students’ historical comprehension ability.Pembelajaran sejarah di sekolah selama ini masih bertumpu pada proses transfer of knowledge berupa menghafal isi buku teks. Cara tersebut telah mereduksi esensi keterampilan berpikir sejarah, terutama pada kemampuan pemahaman sejarah. Agar terjadi proses reconstruct of knowledge maka salah satu cara yang dapat dilakukan adalah menghadirkan pembelajaran sejarah berbasis kearifan lokal dalam naskah-naskah kuno. Naskah Tanjung Tanah merupakan salah satu naskah kuno yang sarat nilai kearifan lokal, seperti nilai tanggung jawab, sikap hormat, dan kejujuran. Melalui pembelajaran sejarah berbasis kearifan lokal Naskah Tanjung Tanah diharapkan akan terjadi peningkatan kemampuan pemahaman sejarah pada siswa. Penelitian ini menggunakan metode kuantitatif kuasi eksperimen, populasi adalah siswa SMA kelas X di Kabupaten Kerinci, sampel siswa kelas X SMA Negeri 2 Kerinci. Hasil penelitian menunjukkan pembelajaran sejarah berbasis kearifan lokal Naskah Tanjung Tanah efektif meningkatkan kemampuan pemahaman sejarah siswa.
Chatib Sulaiman: Patriotic Fighter from Nagari Sumpur, West Sumatra Fatimah, Siti; Lionar, Uun
Paramita: Historical Studies Journal Vol 32, No 1 (2022): Local Figure and Local History
Publisher : History Department, Semarang State University and Historian Society of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/paramita.v32i1.31579

Abstract

This paper belongs to historical research or biographical research of a figure. In contrast to biographical research that has been done by other historians and researchers which generally emphasized on the history and role of a figure, this paper looks at the existence of a figure, named Chatib Sulaiman, from the geospatial setting of his birthplace, Sumpur, located on the lakeside of Lake Singkarak, West Sumatra. Chatib Sulaiman is quite different from other local figures in Minangkabau. This study aims at analyzing the process of character building of Chatib Sulaiman that is influenced by the spatial conditions of his birthplace in relation to the dynamics of his life and struggles. The results indicate that the existence of Chatib Sulaiman cannot be separated from the geospatial of Nagari Sumpur, his birthplace, which then has a very significant influence on the building of his character as a fighter. The existence of Nagari Sumpur with an egalitarian and democratic style has built the character of Chatib Sulaiman as an independent and open-minded person. Through the western education he has received, Chatib Sulaiman became a smart and skilled young man. He was at the forefront of opposing the practice of colonialism in West Sumatra. In his struggle, Chatib Sulaiman once led the Regional People's Defense Council, served as the secretary of the National Defense Front, and was the most prominent young man in West Sumatra when the physical revolution took place, especially during the PDRI (Emergency Government of the Republic of Indonesia) period.Tulisan ini termasuk penelitian sejarah atau penelitian biografis seorang tokoh. Berbeda dengan penelitian biografi yang telah dilakukan oleh para sejarawan dan peneliti lain yang pada umumnya menekankan pada sejarah dan peran seorang tokoh, tulisan ini melihat keberadaan seorang tokoh bernama Chatib Sulaiman, dari setting geospasial tempat kelahirannya, Sumpur, terletak di tepi danau Danau Singkarak, Sumatera Barat. Chatib Sulaiman cukup berbeda dengan tokoh-tokoh lokal lainnya di Minangkabau. Penelitian ini bertujuan untuk menganalisis proses pembentukan karakter Chatib Sulaiman yang dipengaruhi oleh kondisi spasial tempat kelahirannya dalam kaitannya dengan dinamika kehidupan dan perjuangannya. Hasil penelitian menunjukkan bahwa keberadaan Chatib Sulaiman tidak lepas dari geospasial Nagari Sumpur, tempat kelahirannya, yang kemudian berpengaruh sangat signifikan terhadap pembentukan karakternya sebagai seorang pejuang. Keberadaan Nagari Sumpur dengan gaya egaliter dan demokratis telah membangun karakter Chatib Sulaiman sebagai pribadi yang mandiri dan berpikiran terbuka. Melalui pendidikan barat yang diterimanya, Chatib Sulaiman menjadi pemuda yang cerdas dan terampil. Ia berada di garda terdepan menentang praktik kolonialisme di Sumatera Barat. Dalam perjuangannya, Chatib Sulaiman pernah memimpin Dewan Pertahanan Rakyat Daerah, menjabat sebagai sekretaris Front Pertahanan Negara, dan merupakan pemuda paling terkemuka di Sumatera Barat ketika terjadi revolusi fisik, terutama pada masa PDRI (Pemerintahan Darurat Republik Indonesia). Republik Indonesia) periode.Cite this article: Fatimah, S., Lionar, U. (2022). Chatib Sulaiman: Patriotic Fighter from Nagari Sumpur, West Sumatra. Paramita: Historical Studies Journal, 32(1), 11-22. http://dx.doi.org/10.15294/paramita.v32i1.31579 
The Monument of Heroic Events and Students’ Historical Imagination in Padang Yefterson, Ridho Bayu; Syafrina, Yelda; Lionar, Uun
Paramita: Historical Studies Journal Vol 33, No 1 (2023): Social and Religious Aspect in History
Publisher : History Department, Semarang State University and Historian Society of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/paramita.v33i1.37089

Abstract

Nowadays, history teachers are challenged to present exciting and meaningful history learning for students. To achieve that, being a creative teacher is a demand and a challenge for history teachers must do. This study aims to explain the use of historical relics in the form of monuments as sources and media for learning history. This study uses a qualitative approach, with data collection techniques, namely, field observations on the historical menu, interviews with history teachers, and literature studies on relevant historical works. The findings of this study indicate that the City of Padang has many historical monuments applicable to history learning materials. The monument was built to commemorate important events around the independence revolution in Padang, which teachers still need to optimize as sources and media for learning history. Monuments can be used as sources and media for education history, which aims to provide students with a better understanding and description of the events of the revolution and teach students to interact directly with historical sources. Collingwood’s approach to the importance of imagination in historical reconstruction can be adopted in the learning process. The teacher can develop students’ historical imagination by creating a learning atmosphere that makes monuments and monuments the object of their imagination of historical events. Thus, students are expected to appreciate better the fighters’ struggle in the war in Padang to defend independence. In addition, students are also likely to assess inspiration and values that can be used as motivation and role models in the life of the nation and state.Keywords: Monument, independence revolution, historical imaginationSaat ini, guru sejarah memiliki tantangan untuk menghadirkan pembelajaran sejarah yang menarik sekaligus bermakna bagi para siswa. Kreativitas guru menjadi tuntutan dan tantangan yang harus yang mesti dipenuhi oleh guru sejarah. Penelitian ini bertujuan untuk menjelaskan bagaimana benda peninggalan sejarah berupa monumen dapat dimanfaatkan sebagai sumber dan media pembelajaran sejarah. Penelitian ini menggunakan pendekatan kualitatif dengan melakukan kunjungan lapangan, wawancara, dan studi pustaka terhadap karya-karya sejarah yang relevan. Temuan dari penelitian ini menunjukkan bahwa Kota Padang memiliki banyak monumen bersejarah. Monumen tersebut dibangun untuk mengenang peristiwa-peristiwa penting sekitar revolusi kemerdekaan di Kota Padang yang selama ini belum dioptimalkan oleh guru sebagai sumber dan media belajar sejarah. Monumen dapat dijadikan sebagai sumber dan media pembelajaran sejarah yang bertujuan untuk memberikan pemahaman dan gambaran yang lebih baik kepada siswa mengenai peristiwa revolusi. Imajinasi sejarah siswa dapat diciptakan dengan menghadirkan siswa langsung di tempat monumen tersebut berada kemudian dikolaborasikan dengan kemampuan guru dalam mendeskripsikan konteks dari peristiwa yang terjadi. Dengan demikian, siswa diharapkan dapat lebih mengapresiasi perjuangan para pejuang di Kota Padang serta membuat penilaian sendiri tentang inspirasi dan nilai yang bisa dijadikan motivasi dan role model dalam kehidupan berbangsa dan bernegara dalam perang kemerdekaan. Kata Kunci: Monumen, revolusi kemerdekaan, historical imagination