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PERUBAHAN KERAPATAN VEGETASI DAERAH ALIRAN SUNGAI BODRI BERDASARKAN INTERPRETASI CITRA PENGINDERAAN JAUH Sanjoto, Tjaturahono Budi
Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Vol 10, No 2 (2013): July 2013
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jg.v10i2.8057

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This study aims to assessing changes in watershed vegetation density in multitemporalBodri (1992-2009) with remote sensing satellite imagery. This researchis descriptive-eksplanatory. Research variables include changes in vegetationdensity on the watershed Bodri (1992-2009). The results showed that thevegetation density of Bodri watershed began in 1992, 2002, and 2009 may changerelatively dynamic and each category is different. Tightly categories grew wide,otherwise meeting the more narrow category. This indicates that reforestation bedone in the upstream watershed Bodri progressing well.
ARAHAN KOMODITAS UNGGULAN PERIKANAN TAMBAK DI PESISIR KABUPATEN KENDAL (EVALUASI KESESUAIAN LAHAN BUDIDAYA PERIKANAN TAMBAK) Sriyanto, Sriyanto; Sanjoto, Tjaturahono Budi
Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Vol 14, No 2 (2017): July 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jg.v14i2.11522

Abstract

Many factors are taken into consideration when it will breed pond fishery. Location clearance, soil ph, soil texture, land slope, distance to sea, distance to river, rainfall, and axisibility are some of the necessary equilibrium. The right conditions with these parameters will provide maximum results for fish farmers, otherwise if these parameters are not met it will affect the results that will be obtained. Kendal Regency is one of the regencies in Central Java with coastal area. There are 7 districts in Kendal Regency whose territory is on the coast, Kaliwungu, Patebon, Brangsong, Rowosari, Kangkung, Kendal, and Cepiring. The purpose of this study is to assess the suitability class of ponds in coastal areas of Kendal. The method used is the scoring analysis of the parameters of the location of a good pond, among others, land slope, soil texture, soil ph. Based on the parameters used in the evaluation of land suitability, in the coastal region of Kendal Regency can be classified into three classes, namely very appropriate (S1) covering the District Kangkung and District Rowosari. The corresponding class (S2), the region's distribution in this class is almost in most coastal areas of Kendal Regency. In the quite appropriate class (S3) is the class of land that if it will be cultivated ponds need special treatment is located in Kendal and Kaliwungu District because most of the land for settlement and moor. To achieve the target of pond production, it needs to be cultivated in a very suitable class (S1). This is considering almost no obstacles in cultivating ponds.
Pengaruh Tingkat Pendidikan Orang Tua dan Pendapatan Bersih Orang Tua terhadap Usia Pernikahan di Kelurahan Muktiharjo Kidul Kecamatan Pedurungan Kota Semarang Tahun 2018 Sari, Ruhaniah Atma; Sunarko, Sunarko; Sanjoto, Tjaturahono Budi
Edu Geography Vol 6 No 3 (2018): Vol 6 (3) 2018
Publisher : Edu Geography

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The objective of this research are (1) to know the influence of education level to child marriage, (2) toknow the influence of net income level of parent to marriage age, (3) to determine the effect ofeducation level, and the level of net income of parents, to the age of marriage in the village MuktiharjoKidul, Pedurungan District, Semarang City.This type of research is a correlation research withdata collection techniques using questionnaires, interviews, and documentation. Data analysistechnique used is multiple regression analysis. The number of respondents as many as 64 people, allmembers of the population in the village muktiharjo kidul in use as respondents. Based on the resultsof research, the last education parents in the village muktiharjo kidul low, and the net income ofparents is also low. While the average age of marriage is a marriage age of less than 18 years is calledchild marriage. Tujuan dari penelitian ini adalah (1) mengetahui pengaruh tingkat pendidikan terhadapusia pernikahan, (2) mengetahui pengaruh tingkat pendapatan bersih orang tua terhadapusia pernikahan, (3) mengetahui pengaruh tingkat pendidikan, dan tingkat pendapatanbersih orang tua, terhadap usia pernikahan di kelurahan Muktiharjo Kidul, KecamatanPedurungan, Kota Semarang. Jenis penelitian ini adalah penelitian korelasi denganteknik pengumpulan data menggunakan kuesioner, wawancara, dan dokumentasi.Teknik analisis data yang digunakan adalah analisis regresi berganda. Jumlah respondensebanyak 64 orang, seluruh anggota populasi di kelurahan muktiharjo kidul di gunakansebagai responden. Berdasarkan hasil penelitian, pendidikan terakhir orang tua di desamuktiharjo kidul rendah, dan pendapatan bersih orang tua juga rendah. Sedangkan rataratausia pernikahan adalah usia pernikahan kurang dari 18 tahun disebut pernikahananak-anak.
Efektivas Penggunaan Model Pembelajaran Project Based Learning (PjBl) dengan Problem Based Learning (PBL) pada Materi Interpretasi Citra Irnawati, Isnaini Rahmatia; Sanjoto, Tjaturahono Budi; Sriyono, Sriyono
Edu Geography Vol 7 No 1 (2019): Vol 7 No 1 (2019)
Publisher : Edu Geography

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edugeo.v7i1.30133

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Geography in Senior High School 1 Temanggung using lecture learning models affect to not optimal student learning outcomes esspecially to the applied matter like images interpretation. This research aims to (1) Determine the implementation of Project Based Learning and Problem Based Learning on the images interpretation matter, (2) Determine the difference efectivity of Project Based Learning and Problem Based Learning, (3) Determine classical completeness of student learning outcomes. This research used Purposive Sampling techique then determine of 64 student of X social class 2 and X social class 3 Temanggung Senior High School 1 to be sample. This research used descriptive percentage and independent sample t-test method. This research shows (1) Both of learning models implementation are suitable to the learning plan that made before, (2) Project Based Learning is more effective than Problem Based Learning according to effectiveness learning indicator , (3) Classical completeness only can reached by class that using Project Based Learning (84%), and can’t reached by class that using Problem Based Learning (78%). Pembelajaran geografi di SMA Negeri 1 Temanggung menggunakan model pembelajaran ceramah sehingga berpengaruh pada hasil belajar peserta didik yang kurang optimal terutama pada materi yang bersifat terapan seperti materi interpretasi citra. Tujuan penelitian (1) Mengetahui implementasi model pembelajaran Project Based Learning dan Problem Based Learning pada materi interpretasi citra (2) Mengetahui perbedaan efektivitas model pembelajaran Project Based Learning dan Problem Based Learning (3) Mengetahui ketuntasan klasikal hasil belajar peserta didik. Teknik sampling menggunakan teknik purposive sampling sehingga ditentukan sampel sejumlah 64 siswa kelas X IPS 2 dan X IPS 3 SMA N 1 Temanggung. Metode penelitian menggunakan deskriptif persentase dan analisis independent sample t-test. Hasil penelitian menunjukan (1) Implementasi model pembelajaran sesuai dengan RPP yang telah dibuat sebelumnya, (2) Model Project Based Learning lebih efektif dibandingkan dengan Problem Based Learning berdasarkan indikator efektivitas pembelajaran, (3) Ketuntasan Klasikal dapat dicapai oleh kelas dengan model Project Based Learning (84%), namun tidak dapat dicapai oleh kelas yang menggunakan model Problem Based Learning (78%).
Pengaruh Tingkat Pendidikan Terhadap Persepsi Masyarakat Mengenai Pembangunan Kawasan Industri Candi Kelurahan Bambankerep Kecamatan Ngaliyan Kota Semarang Pramawidya, Leksahawa; Sanjoto, Tjaturahono Budi
Edu Geography Vol 7 No 2 (2019): Vol 7 No 2 (2019)
Publisher : Edu Geography

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edugeo.v7i2.30147

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This destination research examines the level of education for community funders of the Kawasan Industri Candi (KIC) in Bambankerep Sub-District, Ngaliyan District, Semarang City. In the Buffering concept , one of the most affected and closest locations is in RW1, Bambankerep Village of distance 75m and is the focus of research. The sample used was taken 15% of the population of RW1 320KK, and produced a sample of 48KK. The method of data collection in the study was conducted in three ways, namely questionnaires, interviews, and documentation. While the method of data analysis uses descriptive analysis and linear regression. Based on the results of research, There is a significant influence between the level of education and the public perception of KIC development, which is 33.7%. While the average perception of the level of education with public perceptions of KIC development of 74.12% .which is quite good. The community strongly supports development because they have positive but negative impacts on the environment. Penelitian ini bertujuan untuk mengkaji pengaruh tingkat pendidikan terhadap persepsi masyarakat mengenai pembangunan Kawasan Industri Candi (KIC) di Kelurahan Bambankerep Kecamatan Ngaliyan Kota Semarang. Dalam konsep Buffering, salah satu tempat yang paling terdampak dan paling dekat dengan lokasi industri adalah di RW1 Kelurahan Bambankerep dengan jarak 75m dan menjadi titik fokus penelitian. Sampel yang digunakan diambil 15% dari populasi jumlah RW1 320KK, dan menghasilkan sampel sebanyak 48KK. Metode pengumpulan data pada penelitian dilakukan dengan tiga cara yaitu kuesioner, wawancara, dan dokumentasi. Sedangkan metode analisis data menggunakan analisis deskriptif persentase dan regresi linear. Berdasarkan hasil penelitian, Terdapat pengaruh yang signifikan tingkat pendidikan dengan persepsi masyarakat terhadap pembangunan KIC, yaitu sebesar 33,7%. rata-rata persepsi tingkat pendidikan dengan persepsi masyarakat terhadap pembangunan KIC sebesar 74,12% termasuk dalam kriteria cukup baik. Masyarakat sangat mendukung pembangunan ini karena dianggap memiliki kontribusi positif tetapi juga terdapat dampak negatif terhadap lingkungan.
Efektivitas Sosialisasi untuk Meningkatkan Kesiapsiagaan Kepala Rumah Tangga dalam Menghadapi Bencana Tanah Longsor di Desa Kertosari Banjarnegara 2017 Nur Faidah, Rini Tri Anjani; Indrayati, Ariyani; Sanjoto, Tjaturahono Budi
Edu Geography Vol 7 No 3 (2019): Vol 7 No 3 (2019)
Publisher : Edu Geography

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edugeo.v7i3.33568

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This study aimed to: 1. To Know the level head of household preparedness in facing landslide natural disasters in Kertosari Village Kalibening District Banjarnegara Regency in 2017. 2. Find out the effectiveness of socialization for improving head of household preparedness in facing landslides Kertosari Village Kalibening District Banjarnegara Regency in 2017. The method of data collection was in the form of questionnaire, observation, and documentation. The technique of data analysis used one-shot case study design and analysis descriptive percentage. The result of this research showed that the level of preparedness on the indicator of knowledge and attitudes, family policies for preparedness, household emergency plan and disaster warning system for household preparedness, indicator of resource mobilization in the household was in high criteria score 607 from the maximum score 704. The effectiveness of preparedness socialization in Kertosari Village was included in the very effective category because it reached 82%. Penelitian ini bertujuan untuk : 1. Mengetahui  tingkat kesiapsiagaan kepala rumah tangga dalam menghadapi bencana alam tanah longsor di Desa Kertosari Kecamatan Kalibening Kabupaten Banjarnegara tahun 2017. 2. Mengetahui efektivitas sosialisasi untuk  peningkatan kesiapsiagaan kepala rumah tangga dalam menghadapi bencana tanah longsor di Desa Kertosari Kecamatan Kalibening Kabupaten Banjanegara tahun 2017. Metode pengumpulan data berupa kuesioner/angket, observasi dan dokumentasi. Teknik analisis data menggunakan statistik deskriptif dan analisis  deskriptif persentase. Hasil penelitian menunjukkan bahwa tingkat kesipsiagaan pada indikator pengetahuan dan sikap, kebijakan keluarga untuk kesiapsiagaan, rencana tanggap darurat rumah tangga dan sistem peringatan bencana untuk, mobilisasi sumberdaya dalam rumah tangga  memiliki kriteria tinggi dengan skor 607 dari skor maksimal 704. Efektifitas sosialisasi kesiapsiagaan di Desa Kertosari termasuk dalam kategori sangat efektif karena mencapai 82%.
MODEL PENYAJIAN UNIT GEOMORFOLOGI GUNUNG UNGARAN DAN SEKITARNYA MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS BERBASIS WEB Kusuma, Muhammad Brilliant Cahya; Aji, Ananto; Sanjoto, Tjaturahono Budi
Geo-Image Vol 8 No 2 (2019): Geo-Image
Publisher : Geo-Image

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/geoimage.v8i2.33602

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The research is aimed to 1) know geomorphological unit in physiographic of ??Mount Ungaran and its surroundings; 2) designing a model of geomorphological unit of Mount Ungaran and its surroundings by using web-GIS. Geomorphology unit obtained through morphological and morphogenesis aspects. The analysis technique used is holistic description analysis with ideographic method. This research result in the distribution of geomorphology unit of Mount Ungaran and its surroundings namely consist of (a) Volcanic Cone of Mount Ungaran, (b) Volcanic Neck of Mount Ungaran, (c) Volcanic Foot of Mount Ungaran, (d) Volcanic Plains of Mount Ungaran, (e) Volcanic Plains of Mount Sindoro (H) anticlinal mountains, (h) anticlinal hills, (i) sinklinal valley, (j) residual form, (k) denudation volcano hill, (l) Denudation Old Ungaran Hill. (M) plateau, (n) scraped hill, (o) alluvial terraces, and (p) alluvial coastalal plain. This geomorphological units is compiled using HTML, CSS, dan QGIS with utilize qgis2web as a leaflet in order to be displayed using geographic information system based on web.
PEMODELAN BANJIR DI SUB DAERAH ALIRAN SUNGAI BANJIR KANAL TIMUR KOTA SEMARANG Aprianto, Widhi Kurniawan; Sanjoto, Tjaturahono Budi; Tjahjono, Heri
Geo-Image Vol 8 No 2 (2019): Geo-Image
Publisher : Geo-Image

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/geoimage.v8i2.33608

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The increased frequency of floods that occurred in the East Flood Canal should be done prediction to reduce losses.With that case this study aims 1) To knowing the result of flood modelsin the East Flood Canal Sub Watersheed on 2, 5, 10, 25, 50, 100 and 200 years periodically. 2) Identify flood-prone areasbased on modelsin the East Flood Canal Sub Watersheed in Semarang City.The research used quantitative research methods, with the population is area in East Flood Canal Sub Watersheed. The analysis technique which was used unsteady-flow and HSS-SCS. In this study showed that main river of East Flood Canal Sub Watersheed has overflowed on 2 years up to 200 years periodically with a peak discharge volime 202,32 m3/sec in a 2 year periodically and 283,15 m3/sec in a 200 year periodically. Unsteady flow simulation showed that overflowed East Flood Canal occured in 8 Villages along the main river. The largest flood-prone area on Terboyo Kulon Village with 112 Ha distribution and followed by Tanjung Mas Village 107 Ha, due to tidal.
PREDIKSI PERKEMBANGAN LAHAN TERBANGUN KOTA PEKALONGAN DENGAN MODEL CELLULAR AUTOMATA MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS Rizkyanto, Irfan; Sanjoto, Tjaturahono Budi; Arifien, Moch
Geo-Image Vol 9 No 1 (2020): Geo-Image
Publisher : Geo-Image

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/geoimage.v9i1.38636

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Penelitian ini bertujuan untuk mengetahui Cellular Automata dalam memprediksi lahan terbangun dan membuat prediksi perkembangan fisik lahan terbangun yang ada di Kota Pekalongan. Teknik pengumpulan data dalam penelitian ini adalah dengan menggunakan dokumentasi, observasi. Teknik analisis yang digunakan dalam penelitian ini adalah Cellular Automata dan teknik analisis deskripstif. Prediksi lahan terbangun menggunakan perangkat lunak OpenSource Quantum GIS. Penelitian ini bertujuan untuk 1) Mengetahui perubahan lahan terbangun di Kota Pekalongan tahun 2001, tahun 2011 dan tahun 2019. 2) Membuat prediksi perkembangan fisik wilayah Lahan terbangun Kota Pekalongan tahun 2031. Analisis lainnya adalah ANN (Artificial Neural Network). Validasi peta proyeksi dilakukan dengan crosstab peta proyeksi terhadap peta penggunaan lahan terbangun eksiting tahun 2019. Hasil dari crosstab adalah tabel tabulasi silang dan nilai kappa. Hasil yang didapatkan dalam penelitian ini adalah perubahan lahan terbangun mengalami penambahan luasan yaitu lahan terbangun dengan luas area 2565,46 Ha (55,9%) Validasi peta proyeksi berdasarkan peta penggunaan lahan 2019 menunjukkan kesesuaian yang baik dengan nilai Kappa 0,90712. Nilai ini menunjukkan bahwa prediksi penggunaan lahan terbangun tahun 2019 sangat baik terhadap penggunaan lahan terbangun tahun 2019 hasil interpretasi / eksiting.
SEBARAN DAN POTENSI AIR TANAH DANGKAL DI PERBUKITAN DOME SANGIRAN DALAM PEMENUHAN KEBUTUHAN AIR Handayani, Windari Kurnia; Setyaningsih, Wahyu; Sanjoto, Tjaturahono Budi
Geo-Image Vol 9 No 1 (2020): Geo-Image
Publisher : Geo-Image

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/geoimage.v9i1.38642

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Penelitian ini bertujuan untuk mengetahui sebaran dan potensi air tanah dangkal dalam memenuhi kebutuhan air penduduk di Perbukitan Dome Sangiran. Teknik pengumpulan data mengunakan dokumentasi, pengukuran dan wawancara. Teknik analisis yang digunakan adalah analisis deskriptif. Teknik analisis dalam penelitian ini dapat digunakan untuk mengetahui arah sebaran air tanah yang dapet dilihat dari peta kontur. Penelitian ini mengunakan 4 variabel sebagai pendukungnya yaitu ; iklim, kemiringan lereng, geologi, dan pengunaan lahan Hasil dari penelitian ini menunjukan rata-rata nilai kedalaman sumur, tinggi permukaan air sumur dan jumlah air pada sumur yang paling tinggi adalah desa Bukuran, selanjutnya desa Ngebung dan yang terendah adalah desa Krikilan