Claim Missing Document
Check
Articles

Found 22 Documents
Search

Deteksi Temperatur Permukaan Tanah di Ruas Jalan Artery dengan Citra Landsat 8 dan Korelasinya dengan Arus dan Kepadatan Lalu Lintas Hendrata Wibisana; Siti Zainab; Fithrie Estikhamah
Jurnal Teknik Sipil Vol 13 No 2 (2017): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v13i2.1440

Abstract

Jalan raya merupakan prasarana yang dibangun sebagai tempat bagi manusia dan barang untukmelakukan perpindahan dari satu tempat ke tempat yang lain. Jalan arteri merupakan jalan denganjumlah volume lalu lintas yang tinggi, sehingga dengan jumlah volume yang tinggi makakepadatan per satuan kilometer menjadi besar dan rawan untuk terjadinya polusi gas buangkendaraan yang tersebar sepanjang ruas jalan tersebut. Terjadinya polusi gas buang disamping daripanas mesin kendaraan bermotor akan membuat udara disekitar menjadi tidak stabil. Adakecenderungan suhu permukaan tanah meningkat akibat peningkatan jumlah kendaraan. Denganbantuan teknologi penginderaan jauh, hendak dicari hubungan antara nilai temperatur permukaantanah yang diperoleh dari ekstrak nilai radians citra satelit dengan volume lalu lintas sertakepadatan kendaraan yang terjadi. Dan dari hasil perhitungan dengan mengambil nilai volumekendaraan dan kepadatan kendaraan sebagai variabel independent dan nilai temperatur permukaantanah sebagai variabel dependent maka diperoleh algoritma hubungan antara karakteristik suaturuas jalan dengan temperatur dari citra satelit.
PENERAPAN IRIGASI TETES UNTUK MENDUKUNG BUDIDAYA SEMANGKA DI LAHAN KERING DESA REMPEK, LOMBOK UTARA Wardhana, Agung Widya; Siti Zainab; Baharuddin; Zainal Arifin; Mirfatul Hidayah; Baiq Azizah Haryantini; Wawan Apzani; I Made Sunantra
PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 1 (2024): Desember
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pakdemas.v4i1.287

Abstract

Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk memperkenalkan dan mengimplementasikan teknologi irigasi tetes pada budidaya semangka di lahan kering Desa Rempek, Lombok Utara. Kegiatan ini melibatkan Kelompok Tani Milenial Pada Patuh dan Kelompok Wanita Tani Melati, serta mahasiswa Fakultas Pertanian Universitas 45 Mataram. Metode pelaksanaan mencakup sosialisasi, pelatihan, pendampingan teknis, dan evaluasi program. Hasil kegiatan menunjukkan bahwa petani memahami dan mampu mengaplikasikan teknologi irigasi tetes untuk optimalisasi lahan kering. Selain itu, penerapan teknologi ini meningkatkan efisiensi penggunaan air, memperpanjang masa tanam, serta meningkatkan produktivitas dan pendapatan petani. Temuan ini diharapkan menjadi model pengembangan budidaya berkelanjutan di wilayah dengan keterbatasan sumber daya air.
Analysis and Comparison of Mangrove Forest Area on the South Coast of East Java Using the 2 Canal Algorithm of Landsat-8 Satellite Image. Hafidh Shalahuddin Arsyadhani; Siti Zainab
International Journal of Mechanical, Electrical and Civil Engineering Vol. 1 No. 4 (2024): October : International Journal of Mechanical, Electrical and Civil Engineering
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmecie.v1i4.45

Abstract

Trenggalek and Malang districts are among the coastal cities in East Java that have mangrove forests. The function of mangroves as a wear prevention to maintain the plains is the background of this research. The purpose of this study is to compare the vegetation density of mangrove forests in Trenggalek and Malang using Landsat 8 image 2 channel algorithm method by calculating the vegetation index value with NDVI and EVI methods. The difference in vegetation values can be seen based on thematic maps with differences in average diameter of mangrove trees where in mangrove forests in Trenggalek Regency has an average diameter of mangrove trees of 6.55 cm while in Malang Regency has an average diameter of mangrove trees of 5.73 cm. There are also differences in vegetation values based on the two methods used in the study, namely NDVI and EVI show differences in vegetation values. Using the NDVI method, the vegetation value is 0.53232 for the Malang area while 0.6263 for the Trenggalek area. Although both are classified as very dense, there is a difference in the t-test on the average vegetation value using the NDVI method. Using the EVI method, the vegetation value of 0.33994 for the poor area is classified as moderate while 0.42033 in the Trenggalek area is classified as dense.
Analisis Jenis Child Abuse yang Mempengaruhi Tingkat Kemandirian Anak Sekolah Kelas 5-6 di SDN Karang Bayat 01 Kecamatan Sumberbaru Kabupaten Jember Siti Zainab; Achmad Kusyairi; Iin Aini Isnawati
Jurnal Mahasiswa Ilmu Kesehatan Vol. 3 No. 2 (2025): Jurnal Mahasiswa Ilmu Kesehatan
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/jumkes.v3i2.2563

Abstract

School-aged children are those within the age range of 6-12 years. The primary developmental task for school-aged children is to develop a sense of independence. Independence is the ability or attitude acquired by an individual to perform tasks on their own without the help of others. To enhance their independence, children need stimulation from their environment, such as from their parents. However, in reality, many parents resort to violence under the guise of disciplining their children by administering punishment. This study aims to analyze the corelation between types of child abuse and their impact on the level of independence of fifth and sixth grade students at SDN Karang Bayat 01, Sumberbaru, Jember. This research was a correlational analytic design with a cross-sectional approach. The study population conssisted of 39 individuals selected used purposive sampling techniques. The research instrument utilized a questionnaire. Statistical tests were conducted on the obtained data. Bivariate analysis using Chi-Square tests and logistic regression was performed to identify dominant factors. The study results indicated that physical abuse had a p-value of 0.046, verbal abuse had a p-value of 0.012, and neglect had a p-value of 0.424. This suggests that there is a corelation between physical and verbal abuse and independence, whereas neglect does not show a corelation with independence. Among the types of child abuse, verbal abuse was found to be the dominant factor affecting independence, with an Odds Ratio (OR) of 16.667. Verbal abuse by parents impacts the child’s self-confidence, which is one of the indicators of independence. It is hoped that parents will be mindful of their words and expressions towards their children to avoid hindering their independence.
Pengaruh Jarak Tanam dan Dosis Poc Prolinak terhadap Pertumbuhan dan Hasil Padi (Oryza sativa L.) Varietas Inpari IR Nutri Zinc Siti Zainab; Agung W. Wardana; Baharuddin; Zainal Arifin
Jurnal Agrosains dan Teknologi Vol 10 No 1 (2025)
Publisher : Fakultas Pertanian - UMJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jat.v10i1.27374

Abstract

Rice (Oryza sativa L.) plays a vital role in ensuring food security, particularly in Indonesia, where it serves as the main dietary staple. This research aimed to evaluate how different planting distances and varying doses of liquid organic fertilizer influence the growth and productivity of the Inpari IR Nutri Zinc rice variety. It also explored the possible interaction between these two factors. The study was carried out from May to August 2022 in Kapu Hamlet, Sama Guna Village, Tanjung District, North Lombok. A Randomized Block Design (RBD) was employed, involving two variables: planting distance (20x20 cm, 20x25 cm, and 25x25 cm) and fertilizer dosage (10 ml/l, 20 ml/l, and 30 ml/l). Results revealed that planting distance had a significant impact on several growth indicators such as leaf count, number of tillers, panicle length, and grain weight per clump. The 25x25 cm spacing (J3) consistently yielded the most favorable outcomes across all metrics. Conversely, the application of liquid organic fertilizer at the tested doses had no notable effect on growth or yield. Additionally, no meaningful interaction was observed between planting distance and fertilizer dosage. Therefore, using the 25x25 cm spacing is recommended to optimize yield in Inpari IR Nutri Zinc rice cultivation
IMPLEMENTASI IRIGASI TETES (DRIP IRRIGATION) PADA BUDIDAYA SEMANGKA DI LAHAN KERING DESA REMPEK KABUPATEN LOMBOK UTARA Wardhana, Agung Widya; Baharuddin; Siti Zainab; Zainal Arifin; Mirfatul Hidayah; Baiq Azizah Haryantini; Wawan Apzani; I Made Sunantra
PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2025): April
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pakdemas.v4i2.374

Abstract

Rempek Village has a potential of 760.18 hectares of dry land, or 31.80% of the total area, which has not been optimally utilized. The availability of 4 units of groundwater pump machines built since 1990 has not been utilized by the community because the groundwater pump well outlets are not equipped with irrigation channels. The community only utilizes dry land during the rainy season, with the main crops being rice, corn, cassava, and several types of secondary crops. To inspire the community to utilize groundwater pump wells in Rempek Village, the Faculty of Agriculture Team from Universitas 45 Mataram conducted a community service activity on the implementation of drip irrigation technology in the cultivation of watermelon plants on dry land in Rempek Village. The results of this community service activity are: a) farmers were given an understanding of the optimization of dry land by utilizing existing water resource potential; b) farmers practiced the installation and operation of drip irrigation networks, and c) farmers were given knowledge and practical experience in watermelon cultivation. The results of the application of drip irrigation technology provided understanding on: a) increasing the planting period on dry land, allowing farmers to grow more crops and increase their income; b) ensuring a stable water supply for crop cultivation, which can increase agricultural productivity and reduce the risk of crop failure; c) the potential for increased income through crop cultivation during the dry season, thus improving farmers' income and welfare; and d) increased use of groundwater resources, which is beneficial for improving agricultural productivity.
Analisa dan Pemetaan Kepadatan Hutan Mangrove di Wilayah Pesisir Pantai Gresik Miftahul Ulum Wilianto; Siti Zainab
Reslaj: Religion Education Social Laa Roiba Journal Vol. 6 No. 11 (2024): RESLAJ: Religion Education Social Laa Roiba Journal 
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v6i11.4088

Abstract

The mangrove forest ecosystem in Ujung Pangkah sub-district plays a very important role in the lives of living creatures around it. The management and use of mangrove ecosystems by people in this sub-district tends to lead to the conversion of land into ponds, whether in the form of forest or emerging land. Cutting down trees in mangrove gforests is one of the causes of abrasion in several areas in Indonesia. Apart from abrasion, there is also accretion or addition of land around the Bengawan Solo estuary which provides access to the Pangkahwetan and Pangkahkulon coasts. The aim is to analyzezchanges in the area of mangrove vegetationgin Ujungpangkah. This research uses a remote sensing method known as the resolution concept, namely spatial resolution, temporal resolution, spectral resolution, radiometric resolution and layer resolution. Quantitative observations were made of changes in mangrove forest area using Landsat -8 imagery. The location of the Ujungpangkah ground is based on the conditions of the study location, in accordance with the results of initial image processing. Changes in the area of mangrove vegetation when viewed from remote sensing results in 2023 and 2024 experience visible differences, the distribution of mangroves will increase in 2024, namely there will be an increase in the area of vegetation. The distribution area of mangroves always changes every year. Either in the form of addition or reduction of area. Things that can affect the extent of mangrove distribution include 2 types of damage to the mangrove ecosystem in Ujung Pangkah District, namely abrasion and deforestation. The efforts made to overcome this problem include starting mangrove planting activities in the Banyuurip Mangrove Center (BMC) area. The results of data processing from the 2023 RBI map in Ujungpangkah District recorded a total area of ​​11904.93052 ha. The area is divided into several land uses, namely Mangrove covering an area of ​​1253.24609 ha and Non-Mangrove covering an area of ​​1525.32660 ha. Meanwhile, processing data from Lansat-8 in 2024 in Ujungpangkah District, the total area was recorded at 11904.93052 ha. Mangrove land use was recorded at 10651.68443 ha and non-mangrove land at 10379.60392 ha.
Analisis Sebaran Total Suspended Solid dengan Tingkat Keasaman Laut di Wilayah Pesisir Pulau Lusi Sidoarjo Menggunakan Citra Satelit Landsat-8 I Dewa Made Satria Darma Guna; Siti Zainab
Reslaj: Religion Education Social Laa Roiba Journal Vol. 6 No. 11 (2024): RESLAJ: Religion Education Social Laa Roiba Journal 
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v6i11.4106

Abstract

Indonesia has an area of ​​around 1,904,569km² with the largest archipelago in the world, namely 17,508 islands. One of the islands formed from sediment is in Sidoarjo Regency, East Java Province due to the Lapindo mud phenomenon from 2006 until now. Over the years, the overflowing mud was directed into the Porong River, resulting in Lusi Island. Lusi Island and its surroundings, including the coast of the island, is maximized through science and technology such as remote sensing from Landsat-8 The aim of this research is to analyze the distribution of Total Suspended Solid (TSS) and sea water acidity (PH) in the coastal area of ​​Lusi Island. The analysis results show that the field data values ​​taken in May 2024 for total suspended solids were 100 mg/L – 80 mg/L and for sea water acidity levels were 8.2 – 8.1. Meanwhile, the total suspended solid image data is 51.79 mg/L – 107.76 mg/L and the acidity level of sea water is 8.05 – 8.53.
Analisis Sebaran Total Suspended Solid (TSS) dan Oksigen Terlarut (DO) Dengan Menggunakan Satelit Citra Landsat di Pulau Lusi Kabupaten Sidoarjo Hubertus Bebeto Wagi; Siti Zainab
Reslaj: Religion Education Social Laa Roiba Journal Vol. 6 No. 11 (2024): RESLAJ: Religion Education Social Laa Roiba Journal 
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v6i11.4120

Abstract

One of the districts in East Java is Sidoarjo. One of the natural beauties of Sidoarjo Regency is the Porong River, which is a branch of the Brantas River. At the mouth of the Porong River there is a delta called Lusi Island. The aim of this research is to monitor the distribution of dissolved oxygen (DO) on the distribution of Total Suspended Solids (TSS) on the coast of Lusi Island, Sidoarjo Regency. The contribution of Civil Engineering in this research can provide important information in planning and developing maritime infrastructure, such as ports and docks, which can influence the sustainability of the economic and transportation sectors. Therefore, it is necessary to conduct research on the distribution of dissolved oxygen and the distribution of Total Suspended Solids by utilizing technology from Landsat 8 satellite data and monitoring the distribution pattern. This system uses a mathematical algorithm to get the best results. Later, field conditions will confirm the results of the analysis. The aim of this research is to evaluate the distribution of Total Suspended Solid and Dissolved Oxygen in the coastal area of ​​Lusi Island. The results of the analysis show that the field data values ​​taken in Bulau in May 2024 ranged between 80 mg/L and 146 mg/L for Total Suspended Solid, and 5.13 mg/L and 7.38 mg/L for dissolved oxygen. Meanwhile, the image data value for Total Suspended Solid is 10.68 mg/L – 165.13 mg/L and for dissolved oxygen the distribution is 4.69 mg/L – 6.94 mg/L. Both field data have a weak positive correlation value of 0.17266739.
Analisis Korelasi dan Pemetaan Konsentrasi Karbon Dioksida (CO2) Terhadap Suhu Udara di Kabupaten Gresik Moh. Zulfan Maulidan Wahyu Andriansyah; Siti Zainab
Reslaj: Religion Education Social Laa Roiba Journal Vol. 6 No. 12 (2024): RESLAJ: Religion Education Social Laa Roiba Journal 
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v6i12.4777

Abstract

In Gresik Regency, a district in the East Java Province, industrial activities can impact air quality and human health. A recent study monitored carbon dioxide (CO2) levels and air temperature to understand their relationship. Researchers collected data through direct measurements and utilized the Pearson Correlation method to establish the connection. Additionally, they used the linear regression method to determine the data's mathematical equation. The study found that the carbon dioxide concentration ranged from 438 ppm to 1483 ppm, while the air temperatures fluctuated between 29°C and 34°C. Statistical analysis revealed a correlation of -0.626 between carbon dioxide concentration and air temperature, with the linear regression equation Y=3549.114-95.134X. The results suggest a fairly strong correlation, indicating that the concentration of carbon dioxide influences air temperature. The negative correlation value implies that the relationship between the two variables is contradictory.