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All Journal SAINSMAT LaGeografiA Forum Geografi UNM Geographic Journal Jurnal Environmental Science Prosiding Seminar Nasional Dies Natalis Universitas Negeri Makassar
Nasiah Badwi
Universitas Negeri Makassar
Agriculture, Biological Sciences & Forestry Humanities Astronomy Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Physics Social Sciences Other

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Identifikasi Dan Pemetaan Lahan Kritis Dengan Menggunakan Teknologi Sistem Informasi Geografis (Studi Kasus Das Jenerakikang Sub Das Jeneberang) Kabupaten Gowa Sulawesi Selatan Amaliah, Rezki; Umar, Ramli; Badwi, Nasiah
UNM Geographic Journal Volume 2 Nomor 2 Maret 2019
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1295.589 KB) | DOI: 10.26858/ugj.v2i2.11574

Abstract

ABSTRACTThe increasein Population effected on  increase land requirements that force the people to convert forest land into residental land which had an impact on the declining qulity of the environtment causing the land to be a critical. The objectives of this Research are: (1) to find out factors that affect the class of critical land (2) to find out the class of critical land (3) to find out contermeasures of critical land. The object of this study is land of DAS Jenerakikang. Primary data used include slope, soil structure, soil texture, effektive depth of soil, land management and land use. Secondary data used include DEM data, Citra Landsat-8, rainfall data, produktivity of land. The type of this research is deskriptif eksploratif with the analytical method used is the skoring analysis method to identifity the class of critical land. The result of the study show there are 4 factors that affect the class of critical land are topography, soil, erosion, and vegetation. There are 4 categories of critical land specifically class of critical land with an areal 32,02 hectares, class of rather critical land with an areal 2.734,1 hectares, class of potential critical land with an areal 1.088,8 hectares ang class of ncritical land with an areal 56,229 hectares. Countermesures of critical land make us of physical-mechanic with application terracing and biological/vegetative with application multiple cropping.ABSTRAKPenambahan jumlah penduduk mengakibatkan terjadinya peningkatan kebutuhan lahan yang memaksa masyarakat melakukan alih fungsi lahan hutan menjadi lahan pemukiman yang berdampak pada menurunnya kualitas lingkungan sehingga menyebabkan lahan tersebut menjadi kritis. Tujuan dari penelitian ini adalah: (1) Untuk mengetahui faktor yang mempengaruhi tingkat kekritisan lahan (2) Untuk mengetahui tingkat kekritisan lahan (3) Untuk mengetahui upaya penanggulangan lahan kritis. Objek penelitian ini yaitu Lahan di DAS Jenerakikang. Data primer yang digunakan meliputi data kemiringan lereng, struktur tanah, tekstur tanah, kedalaman efektif tanah, manajemen lahan dan data penggunaan lahan. Data sekunder yang digunakan meliputi data DEM, Citra Landsat-8, data curah hujan, produktivitas lahan. Jenis penelitian ini merupakan jenis penelitian deskriptif eksploratif dengan metode analisis yang digunakan yaitu metode skoring untuk mengidentifikasi tingkat kekritisan lahan. Hasil penelitian menunjukkan bahwa terdapat 4 faktor yang berpengaruh terhadap tingkat kekritisan lahan yakni topografi, tanah, erosi dan vegetasi. Terdapat 4 kategori lahan kritis yakni tingkat lahan kritis dengan luas 32,02 Ha tingkat lahan agak kritis dengan luas 2.734,1 Ha, tingkat lahan kritis potensial kritis dengan luas 1.088,8 Ha dan tingkat lahan tidak kritis dengan luas 56,229 Ha. Upaya penanggulangan lahan kritis menggunakan metode fisik–mekanik dengan penerapan terasering dan metode biologis/vegetatif dengan penerapan multiple Cropping.
The Effectively Of PAILKEM Learning Strategy In Outdoor Study Method For The Geography Learning Achievement Of The Students In Class XI IPS SMA Negeri 1 Tanete Rilau Barru Nurlinah, Nurlinah; Zakariah Leo, Muhammad Nur; Badwi, Nasiah
UNM Geographic Journal Volume 1 Nomor 1 September 2017
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.577 KB) | DOI: 10.26858/ugj.v1i1.3644

Abstract

Quasi-experimental research design with pretest-posttest control group design, involving two groups: experimental group was taught learning of strategies PAILKEM in Outdoors Study methods and control groups were taught with conventional learning. This study aims to determine, 1) how the result of students learn geography of the control group, 2) how the results of students learn geography of the experimental group, 3) whether there are differences in geography student learning outcomes between the two groups, 4) whether learning strategies PAILKEM in Outdoor Study methods effective against learning geography results in students XI IPS SMA Negeri 1 Tanete Rilau. Sampling is done with Purposive Sampling. Data collection was carried out through the provision of pre-test and post-test. Data analyzed descriptive and inferential. The results showed that: 1) learning outcome of groups control score average learning outcomes 73.17 and there are 50 percent of the number of learners who achieve the value criterion exhaustiveness, 2) learning outcome of experiment groups average score earned 81.50 93.33 percent and there were a number of learners who achieve the value exhaustiveness minimum criteria or has been completed, 3) there is a significant difference between the results of the study of geography is taught by learning strategies PAILKEM in Outdoor Study method and a control group who were taught with the conventional learning , 4)  learning strategies PAILKEM in the Outdoor Study method is effective in improving outcomes of learning geography grade XI IPS SMA Negeri 1 Tanete Rilau, Barru Regency
Kontribusi Kawasan Wisata Budaya Dayak Terhadap Tingkat Pendapatan Masyarakat Suku Dayak Kenyah Mustafa, Putri Rizky Delia; Syarif, Erman; Badwi, Nasiah
LaGeografia Vol 18, No 2 (2020): Februari
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (851.655 KB) | DOI: 10.35580/lageografia.v18i2.11904

Abstract

 This study aims to determine the quality of the Dayak cultural tourism area in the village of Pampang village in East Kalimantan and determine the contribution of the Dayak cultural tourism area to the level of income of the Dayak tribe community in the village of Pampang, East Kalimantan. The population in this study were people who work in the Dayak cultural tourism area in the village of Pampang, East Kalimantan as many as 30 people. The number of samples taken was 30 people using total sampling. Retrieval of data in this study using observation techniques, questionnaires, and documentation. Then analyzed using qualitative and quantitative analysis techniques (mix methods). Research data is displayed in the form of frequency and percentage tables. The results showed that the quality of the Dayak cultural tourism area in the village of Pampang was included in the "good" category of 61.1%. With the contribution of the Dayak Kenyah community in the village of Pampang to the level of income, the highest number of contributions obtained by respondents was 85.71% and the lowest number of contributions obtained by respondents was 15.62%.
Identifikasi Daerah Rawan Bencana Longsor Lahan Sebagai Upaya Penanggulangan Bencana di Kabupaten Sinjai Nasiah, .; Ichsan, Invanni
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 3, No 2 (2014): September
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (538.713 KB) | DOI: 10.35580/sainsmat3211012014

Abstract

Longsor merupakan bencana alam yang dapat mengakibatkan kerugian baik berupa jiwa maupun harta benda. Oleh karena itu, maka perlu dilakukan penelitian inventarisasi daerah rawan bencana longsor. Model yang diterapkan untuk menentukan daerah rawan bencana longsor yaitu metode penjumlahan harkat dengan menggunakan Sistem Informasi Geografi (SIG). Beberapa faktor penyebab longsor adalah geologi (sifat batuan, stratigrafi, stuktur geologi, tingkat pelapukan dan kegempaan), iklim (curah hujan), tanah (tebal solum), topografi (kemiringan lereng), vegetasi (kerapatan vegetasi) dan manusia (penggunaan lahan). Hasil analisis menunjukkan bahwa di Kabupaten Sinjai terdapat 4 kelas tingkat rawan bencana longsor yaitu tidak rawan, agak rawan, cukup rawan, dan rawan. Secara umum Kabupaten Sinjai cukup rawan bencana longsor, tetapi ada dua kecamatan yang rawan yaitu kecamatan Sinjai Barat dan Sinjai Borong.Kata kunci : Longsor lahan, Penanggulangan Bencana, Kabupaten Sinjai
Pemetaan Tingkat Rawan Bencana Banjir di Daerah Aliran Sungai Maros Provinsi Sulawesi Selatan Badwi, Nasiah; Invanni, Ichsan; Abbas, Ibrahim
LaGeografia Vol 18, No 3 (2020): Juni
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (810.023 KB) | DOI: 10.35580/lageografia.v18i3.13930

Abstract

Indonesia is an archipelago with a tropical climate with very high rainfall. In the rainy season floods occur which cause losses, namely loss of life and property. This condition is a routine disaster that always threatens people's lives. Therefore, research needs to be done to identify flood-prone areas and flood-causing factors in the Maros River Basin. The method used to determine flood-prone areas is used by a combination of remote sensing, terrestrial, secondary data and interviews using the criteria of Sutikno et al (1995) with development. The variables used topography (flat and sloping), soil texture, drainage, inundation time and flood return period. The analysis shows that in the Maros watershed there are 3 classes that are prone to flooding namely not prone, prone and very prone. Most are vulnerable because more than 50 percent of the area is at a vulnerable and very vulnerable level. The class is very prone to spread from downstream to the middle of the watershed, covering the southern sub-districts of Maros Baru, Marusu, Turikale, southern Bantimurung, western Simbang, northern Mandai and northern Tanralili. The contributing factors are high rainfall, flat and sloping topography, fine soil texture in the downstream river, poor drainage due to poor waste management, land use dominated by ponds and paddy fields and high flood return periods.
Persepsi Masyarakat Tentang Struktur Makrokosmos dan Simbol Konstruksi Rumah Adat Bugis Berdasarkan Geografi Budaya Wardiman, Wardiman; Maru, Rosmini; Badwi, Nasiah
LaGeografia Vol 19, No 1 (2020): Oktober
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1103.402 KB) | DOI: 10.35580/lageografia.v19i1.13594

Abstract

This research is included in a qualitative research that aims to determine public perceptions about the structure of macrocosm and symbol of the construction of a Bugis traditional house in Manurungnge village Tanete Riattang sub-district based on cultural geography. Macrocosm is an understanding of Bugis Bone society's trust in the universe that implemented into a form of dwelling. This understanding has been around for decades. After conducting research, it can be concluded that with the times, the understanding of this macrocosm has begun to fade among the people, the structure of the macrocosm is very closely related to the symbol of Bugis traditional house construction, because every time when building a traditional house, the public always includes the symbol of construction on the Bugis traditional house
PENDUGAAN POTENSI AIR TANAH MENGGUNAKAN METODE GEOLISTRIK DI TEMPAT WISATA RAMMANG-RAMMANG KECAMATAN BONTOA KABUPATEN MAROS Hamzah, Hamzah; Invanni, Ichsan; Badwi, Nasiah
Jurnal Environmental Science Vol 3, No 1 (2020): Oktober
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (503.234 KB) | DOI: 10.35580/jes.v3i1.14716

Abstract

Electrical Resistivity is one of the geophysical methods that can detect the flow of electricity below the earth’s surface. This study aims to determine subsueface lithology, determine the potential of groundwater and determine the location of prospective drill sumut placement in the tourist attractions of Rammang-Rammang, Bontoa District, Maros Regency. This research uses electrical resistivity method with Wenner and Schlumberger configuration. Processing data using Res2DinV to map subsurface 2d isoresistivity. From the results of this study the resistivity value is different for each rock starting from 2,36 – 40434 Ωm the resistivity value of fresh water is in the range of resistivity value 30 -100Ωm. Subsuface lithology in the area namely alluvial, limestone, hollow limestone and limestone with massive structure.From the interpretation of the measurement data made at the study site, the location of the prospective well bore for drilling is located at coordinates, trajectory 1 119036'37.154"E, 4055'26,413"S with aquifer thickness 8,75-112 meters. Lane 2 on coordinates 199036'42012 E, 4055'26,456”S then 119036'37.055 "E 4055'35,680"S and 11903636.208"E, 4055'37478"S. Lane 3 is the coordinates 119036'22.323"E, 4055'31583"S and 119036'24,626"E, 4055'30,083"S with aquifer thicness 2,50-31,9 meters.
Profil Sosial Ekonomi Pedagang Durian di Desa Sabbang Kecamatan Sabbang Kabupaten Luwu Utara Samat, Abdul; Invanni, Ichsan; Badwi, Nasiah
LaGeografia Vol 19, No 3 (2021): Juni
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (696.137 KB) | DOI: 10.35580/lageografia.v19i3.15262

Abstract

This research aims to: (1) Know the description of the social life of durian traders in Sabbang Village, (2) Know the description of the economic life of durian traders in Sabbang Village. This type of research is descriptive qualitative research with a total target of 14 traders. This research was conducted in Sabbang Village, Sabbang District, North Luwu Regency. The data were collected by means of observation, questionnaires and interviews, and documentation. The data analysis used reduction techniques, data presentation, and conclusions. The results showed that: (1) The conditions of social life of traders were varied, the youngest was 22 years old and the oldest was 55 years old, consisting of nine males and five females. Thirteen traders were married and one was widowed. Education levels from SD, SMP and SMA. The four traders live in harvester houses, three semi-permanent houses and six non-permanent houses. (2) The economic conditions of durian traders also vary. The main job of most traders is farmers, with an income of Rp. 900,000 - Rp. 2,500,000 per month. Meanwhile, income from durian trading ranges from Rp. 6,000,000 - Rp. 19,000,000 per season. Trading starts in December and January, ends in March and April. Trading activity starts at 06:00 AM to 09:00 AM and ends when the durian is sold out. The contribution of durian trade for economic entrepreneurs is quite high because they get a fairly large income compared to their main work. 
Evaluation of Land Suitability for Pepper Plants (Piper Nigrum Linn) in Kindang District, Bulukumba Regency Zhiddiq, Sulaiman; Badwi, Nasiah; Haeril, A. Khaerul Anam
LaGeografia Vol 20, No 1 (2021): October
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (164.05 KB) | DOI: 10.35580/lageografia.v20i1.23084

Abstract

This study aims to determine the characteristics of the land and determine land suitability for pepper (Piper Nigrum Linn) in Kindang District, Kab. Bulukumba. The type of this research is descriptive quantitative research by using survey method of soil observation. In this study, using purposive sampling data collection techniques on eleven land units by taking samples of undisturbed soil. The results of this study indicate the characteristics of the land in the research location, namely wet climate; medium temperature ; availability of water and high rainfall; good drainage; the dominant texture class is smooth and slightly fine; medium coarse fraction; good effective depth; high clay CEC value; medium base saturation; non sodic alkalinity; erosion hazard levels that range from very low to very severe; no flood hazard; and medium land preparation. The actual land suitability class) consists of: class S2 (fairly suitable) covering an area of 36.5 km2, class S3 (marginally appropriate) covering an area of 52.6 km2 class N (not suitable) covering an area of 54,3 km2.
Landslide Suceptibility Zonation in South Sulawesi Nasiah Nasiah; Ichsan Invanni
Forum Geografi Vol 27, No 2 (2013): December 2013
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v27i2.2376

Abstract

Landslide Hazard Zonationin South Sulawesi. Landslides are natural disasters that can cause substantial loss in the form of life and properties. Therefore, it is necessary to inventory landslide-vulnerable areas. A weighted summation model (Dibyosaputro, 1998) was applied to determine the landslide-vulnerable areas in the Geographic Information Systems (GIS). Factors that trigger the landslides are geology (rock properties, stratigraphy, structural geology, weathering level and earthquake), climate (rainfall), soil (solum thickness), topography (slope), vegetation (vegetation density) and human (land use); Siagian Sugalan (in Sutikno, 1991) in combination with Dibyosaputro (1998). There are five classes of landslide vulnerability i.e. invulnerable, fairly vulnerable, quite vulnerable, vulnerable, and very vulnerable. In general, South Sulawesi is quite vulnerable to landslides, but there are three regencies very vulnerable for landslides; Luwu, Northern Luwu and Northern Toraja.Keyword : landslide, South Sulawesi.
Co-Authors Amaliah, Rezki Dinil Qaiyimah Erman Syarif Haeril, A. Khaerul Anam Hasriyanti Ibrahim Abbas Ibrahim Abbas Ibrahim Abbas, Ibrahim Ichsan Invanni Ichsan Invanni Baharuddin Irwansyah Irwansyah Medar M Nur Muhammad Nur Zakariah Leo, Muhammad Nur Mustafa, Putri Rizky Delia Nur Fatima Basram Nurfadilah Nurfadilah Nurlinah Nurlinah, Nurlinah Rahmi Kamiruddin Ramli Umar Rosmini Maru Sakinah Sakinah Samat, Abdul SATRIYAS ILYAS Sudirman Sudirman Sulaiman Zhiddiq Sulaiman Zhiddiq, Sulaiman Suprapta Suprapta Try Hardianti Wardiman, Wardiman