bluuebunny/crossref_metadata_2025_split huggingface dataset:
Klasifikasi Tutupan Lahan Multitemporal Menggunakan Metode Random Forest di Kota Bekasi
Authors: Razak Fadhlul , Fardani Irland 
Published: September 2023

Abstract. Bekasi City has experienced a very significant increase of built-up land expansion with the significant decrease proportion of the area of vegetation at once. This is due to its strategic location and directly adjacent to the capital, making Bekasi City a center of population settlement in Jabodetabek area. Remote sensing and Google Earth Engine software are used for the approach of this study. The aims of this study are to identify land cover expansion change in Bekasi City on 1988 - 2022. The data that used in this study consist of Landsat 5, Landsat 8, and Landsat 9 imagery. To identifying land cover, the random forest classification method was used, as well as the NDVI and NDBI methods to classify the level of vegetation density and built-up land density so the final result of land cover classification approaches the system of Local Climate Zone (LCZ) classification. The results showed that types of land cover that had a significant increase include high density built up land, medium & low density built up land. Whereas High density vegetation and shrubs had significant decrease in the last 34 years.
Abstrak. Kota Bekasi mengalami peningkatan perluasan lahan terbangun yang sangat signifikan yang selaras dengan penurunan proporsi luasan vegetasi yang signifikan. Hal ini disebabkan letaknya yang strategis karena berbatasan langsung dengan ibukota menjadikan Kota Bekasi sebagai pusat pemukiman penduduk pada area Jabodetabek. Penginderaan jauh dan perangkat lunak Google Earth Engine digunakan untuk pendekatan penelitian ini. Penelitian ini bertujuan untuk mengidentifikasi perubahan perluasan tutupan lahan di Kota Bekasi tahun 1988 - 2022. Data yang digunakan dalam penelitian ini terdiri dari citra Landsat 5, Landsat 8, dan Landsat 9. Untuk mengidentifikasi tutupan lahan digunakan metode klasifikasi hutan secara acak, serta metode NDVI dan NDBI untuk mengklasifikasikan tingkat kerapatan vegetasi dan kerapatan lahan terbangun sehingga hasil akhir klasifikasi tutupan lahan mendekati sistem klasifikasi Local Climate Zone (LCZ). Hasil penelitian menunjukkan bahwa jenis tutupan lahan yang mengalami peningkatan signifikan meliputi lahan terbangun dengan kepadatan tinggi, lahan terbangun dengan kepadatan sedang & rendah. Sedangkan vegetasi kerapatan tinggi dan semak belukar mengalami penurunan yang signifikan dalam 34 tahun terakhir.
Arahan Perencanaan Tapak pemakaman Srengseng Sawah
Authors: Linda Wardani  , Weishaguna  , Fachmy Sugih Pradifta  
Published: September 2023

Abstract. This study aims to provide guidance regarding the Srengseng Sawah cemetery site. The background of this study is the lack of clear guidance on the cemetery site in Srengseng Sawah. This research uses a Mixed Methods approach with data collection techniques through interviews, field observations, and literature studies. The results of this study will produce recommendation guidance in the form of zoning and cemetery structures that are in line with local cultural characteristics and sustainability. Zoning will consider aspects such as land availability, layout, and spatial structure. The cemetery structure will consider the theory of neighborhood, which takes into account the distance, functional importance of each facility, and the layout of facilities. It is expected that the results of this study can contribute to the development of sustainable cemetery sites in Srengseng Sawah. The generated recommendation guidance can serve as a guideline for the government, relevant stakeholders, and the community in planning and managing cemetery sites in Srengseng Sawah. Additionally, this research can also serve as a reference for further research in the fields of urban planning, architecture, and cemetery planning
Abstrak. Studi ini bertujuan untuk memberikan arahan terkait tapak pemakaman Srengseng Sawah. Latar belakang studi ini adalah belum adanya arahan yang jelas terkait tapak pemakaman di Srengseng Sawah. Penelitian ini menggunakan pendekatan Mix Methode dengan teknik pengumpulan data melalui wawancara, observasi lapangan, dan studi literatur. Hasil penelitian ini akan menghasilkan rekomendasi arahan berupa zonasi dan struktur pemakaman yang sesuai dengan karakteristik budaya setempat dan berkelanjutan. Zonasi akan mempertimbangkan aspek-aspek seperti ketersediaan lahan, tata letak dan struktur ruang. Struktur pemakaman akan mempertimbangkan teori neighbourhood yang mempertimbangkan jarak, kepentingan fungsi setiap fasilitas dan tata letak fasilitas. Diharapkan hasil studi ini dapat memberikan kontribusi dalam pengembangan tapak pemakaman yang berkelanjutan di Srengseng sawah Rekomendasi arahan yang dihasilkan dapat menjadi pedoman bagi pemerintah, pemangku kepentingan terkait, dan masyarakat dalam merencanakan dan mengelola tapak pemakaman di Srengseng Sawah. Selain itu, penelitian ini juga dapat menjadi referensi bagi penelitian selanjutnya dalam bidang perencanaan perkotaan, arsitektur dan perencanaan pemakaman.
Kajian Risiko Bencana Tanah Longsor Sebagai Dasar Mitigasi di Kecamatan Cicalengka Kabupaten Bandung
Authors: Bahtiar Fahrurrozi Faisal , Ivan Chofyan  , Irland Fardani  
Published: September 2023

Abstract.Cicalengka sub-district is a sub-district that is often hit by landslides due to its geographical conditions in hilly areas. Cicalengka sub-district experiences quite a lot and constant landslides every year. The purpose of this study was to assess the risk level of landslides and formulate efforts to mitigate the risks of landslides in the Cicalengka sub-district. The research method used in this research is spatial, quantitative and secondary primary data collection. For the research method used is the PERKA BNPB method No 12 of 2012, Puslittanak Bogor 2004 and uses GIS in its mapping. The results obtained for landslides for low risk are 978.44 Ha, for medium risk 3,385.3 Ha, and for high risk 14.58 Ha. And based on BNPB guideline decision making, the landslide risk index in Cicalengka sub-district is in the middle class with a total area of 4,378.32 Ha. Recommendations for mitigating the risk of landslides are classified for each risk class. For high risk classes by relocating people who are in high areas. Medium risk classification by constructing retaining walls and creating evacuation routes to facilitate evacuation activities at landslide hazard locations.
Abstrak. Kecamatan Cicalengka merupakan kecamatan yang sering terkena bencana tanah longsor disebabkan oleh kondisi geografisnya berada pada daerah perbukitan. Kecamatan cicalengka mengalami kejadian tanah longsor yang cukup banyak dan kontstan setiap tahunnya. Tujuan penelitian ini adalah untuk mengkaji tingkat risiko bencana tanah longsor dan merumuskan upaya mitigasi risiko bencana tanah longsor yang ada di kecamatan cicalengka. Metode penelitian yang digunakan dalam penelitian ini ialah spasial, kuantitatif dan pengumpulan data primer sekunder. Untuk metode penelitian yang digunakan ialah metode PERKA BNPB No 12 Tahun 2012, Puslittanak Bogor Tahun 2004 dan menggunakan GIS dalam pemetaannya. Hasil yang didapat bencana tanah longsor untuk risiko rendah seluas 978,44 Ha, untuk risiko sedang 3.385,3 Ha, dan untuk risiko tinggi 14,58 Ha. Dan berdasarkan pengambilan keputusan pedoman BNPB indeks risiko tanah longsor di Kecamatan Cicalengka berada pada kelas sedang dengan total luasan 4.378,32 Ha. Rekomendasi mitigasi risiko bencana tanah longsor di klasifikasikan pada tiap kelas risiko. Untuk kelas risiko tinggi dengan merelokasi masyarakat yang berada pada kawasan tinggi. Klasifikasi risiko sedang dengan membuat dinding penahan tanah dan membuat jalur evakuasi sehingga memudahkan kegiatan evakuasi pada lokasi bahaya tanah longsor.
Analisis Kebutuhan Ruang Terbuka Hijau Berdasarkan Emisi CO2 dari Konsumsi Energi Kegiatan Permukiman di Kecamatan Pamulang Kota Tangerang Selatan
Authors: Ranupuspa Salsabila , Fardani Irland 
Published: September 2023

Abstract. Pamulang District as the area with the highest number and population density in South Tangerang City encourages high interaction, mobilization and use of energy, especiallu energy from urban activities which has an impact on air pollution and contributes to the formation of the condition of South Tangerang City as a city with the worst air quality in Indonesia based on IQ Air Survey on 2019. This analysis uses the IPCC Guidelines 2006 method to determined the amount of CO2 emissions released from energy consumption of urban activities in Pamulang District. Based on the results of the analysis, it is known that the total of CO2 emissions from the residential activities in Pamulang District reach 1076402 ton.CO2/year. Existing green open space in Pamulang District which function as CO2 emission reduction are only able to absorb 22.094 ton.CO2/year, so it is necessary to develop green open space to be able to optimally reduce CO2 emissions from residential activities, namely by intensifying green open space which is focused on green open space along the Siliwangi Road corridor, open green space along rivers in Situ Pamulang and Angke River, and green open space around the monument and Alun-Alun Pamulang; as well as extending green open space in the form of an additional 151 Ha which can be optimized by developing vertical and roof garden.
Abstrak. Kecamatan Pamulang sebagai wilayah dengan jumlah dan kepadatan penduduk tertinggi di Kota Tangerang Selatan mendorong tingginya interaksi, mobilisasi dan penggunaan energi khususnya energi dari kegiatan permukiman yang berdampak pada pencemaran udara serta memberi kontribusi terhadap terbentuknya kondisi Kota Tangerang Selatan sebagai kota dengan kualitas udara terburuk di Indonesia berdasarkan survey IQ Air 2019. Analisis ini menggunakan metode IPCC Guidelines 2006 dan Metode Box Model untuk mengetahui besaran emisi CO2 yang dikeluarkan dari konsumsi energi kegiatan permukiman di Kecamatan Pamulang. Berdasarkan hasil analisis, diketahui bahwa total emisi CO2 dari kegiatan permukiman di Kecamatan Pamulang mencapai 236.329 ton.CO2/tahun. Ruang terbuka hijau eksisting di Kecamatan Pamulang yang berfungsi sebagai pereduksi emisi CO2 hanya mampu menyerap 215.825 ton.CO2/tahun, sehingga dibutuhkan pengembangan ruang terbuka hijau agar mampu mereduksi gas emisi CO2 dari kegiatan permukiman secara optimal yaitu dengan intensifikasi RTH yang difokuskan pada RTH di sepanjang koridor Jalan Siliwangi, RTH sempadan sungai di Situ Pamulang dan Sungai Angke, serta RTH pada sekitar Tugu dan Alun-Alun Pamulang; serta dengan ekstensifikasi RTH berupa penambahan seluas 151 Ha yang dapat dioptimalkan dengan mekanisme taman vertikal dan taman atap.
Arahan Perluasan Kawasan Pasar Simpang Dago Berdasarkan Rencana Tata Ruang Kota Bandung
Authors: Anifa Deby Shafa , Darwin Ira Safitri 
Published: September 2023

Abstract. Traditional markets are synonymous with negative stigma, such as dirty, disorderly places, minimal facilities, and the character of places that are prone to fraud. Simpang Dago market in the city of Bandung, which has a negative stigma, is also affected by the problems of irregular street vendors, traffic, and trade zoning. Simpang Dago Market revitalization has been carried out several times, but has not produced a significant impact. In fact, the revitalization in 2015 and 2019 has not resolved the problem of irregular street vendors, traffic, and trade zoning. The planned outputs in the Bandung City RDTR 2015–2035 and Bandung City RTRW 2022–2042 direct the expansion of the trade and service area in the Simpang Dago area. This has the potential to deal with problems that have not ended yet, by expanding Simpang Dago Market area inward which currently has an area of 3,610.05 m². The expansion of the Simpang Dago Market area has not been determined and studied further, so this research is important to overcome the irregularity problem. Calculations for the expansion of the Simpang Dago Market area in Bandung City used a mixed methods approach with descriptive and spatial (GIS-based) analysis methods. The results showed that Simpang Dago Market area could be planned for an inward expansion of 10,680 m² with an increase in the market classification to type II according to SNI 8152:2021 Public Market.
Abstrak. Pasar tradisional identik dengan stigma negatif, seperti tempat yang kumuh, kotor, tidak beraturan, fasilitas yang minim, serta karakter tempat yang rawan terjadi kecurangan. Pasar Simpang Dago Kota Bandung dengan stigma negatif tersebut turut terdampak permasalahan ketidakteraturan PKL, lalu lintas, serta zonasi perdagangan. Revitalisasi Pasar Simpang Dago sudah beberapa kali dilakukan, tetapi belum menghasilkan dampak yang signifikan. Bahkan, revitalisasi di tahun 2015 dan 2019 belum mengatasi permasalahan ketidakteraturan PKL, lalu lintas, serta zonasi perdagangan tersebut. Keluaran rencana dalam RDTR Kota Bandung Tahun 2015–2035 dan RTRW Kota Bandung Tahun 2022–2042 mengarahkan perluasan kawasan perdagangan dan jasa di kawasan Simpang Dago. Hal ini menjadi potensi untuk menangani permasalahan yang selama ini belum berakhir, yakni dengan perluasan kawasan Pasar Simpang Dago ke arah dalam yang secara eksisting memiliki luas sebesar 3.610,05 m². Perluasan kawasan Pasar Simpang Dago belum ditentukan dan diteliti lebih lanjut, sehingga penelitian ini menjadi penting untuk mengatasi permasalahan ketidakteraturan tersebut. Perhitungan untuk perluasan kawasan Pasar Simpang Dago Kota Bandung menggunakan pendekatan mixed methods dengan metode analisis deskriptif dan spasial (GIS-based). Hasil penelitian menunjukkan bahwa kawasan Pasar Simpang Dago dapat direncanakan perluasan ke arah dalam sebesar 10.680 m² dengan peningkatan klasifikasi pasar menjadi tipe II sesuai SNI 8152:2021 Pasar Rakyat.
Methods and means of static and dynamic code analysis
Authors: Gapon A.O. , Fedorchenko V.M. , Sievierinov О.V. 
Published: September 2023

The purpose of the article is to explore the methods and tools used to analyze software code in order to identify errors and potential problems. Static and dynamic code analysis are key processes in software development, as they allow you to detect errors in the early stages of development, reduce the risk of problems later and ensure high quality of the software product. The article discusses various methods and means of static and dynamic code analysis. For each method and tool, examples of their use and advantages and disadvantages are described.
The article will be useful for software developers who want to improve the quality of their products and reduce the risk of problems. It will provide readers with an in-depth understanding of code analysis techniques and tools and help them choose the most appropriate tool for their needs.
Ways to improve the efficiency of methods and means of counteracting unauthorized speech recording and their comparative analysis
Authors: Oleynikov A.N. , Pulavskyi V.A. , Bilotserkivets O.H. 
Published: September 2023

The features of using ultrasonic, electromagnetic and acoustic methods to counteract unauthorized recording of speech on sound recording devices are considered. The advantages and unused possibilities of the methods are noted. Ways to increase the effectiveness of the ultrasonic method of counteraction consist in using the two-frequency ultrasonic method, in positioning the device for emitting ultrasonic vibrations no more than two meters from the target, in using high-intensity ultrasonic vibrations, in using the ultrasonic method together with the acoustic method, and others. Ways to increase the effectiveness of the electromagnetic method consist in using amplitude-pulse modulation of the interference signal, narrowly directed antennas, a device with a maximum allowable power, and others; Ways to increase the effectiveness of the acoustic method consist in creating speech-like interference from the speech of the interlocutor (synchronized with speech pauses), reducing the distance between the source of interference radiation and the source of speech in relation to the distance between the interlocutors due to organizational protection measures. (adapted acoustic method).
The most promising is the adapted acoustic method having the greatest potential for guaranteed countermeasures, subject to the requirements for its optimal use.
Analyzing the results of the experiment, we conclude that the adapted acoustic method is the most effective. The effectiveness of the method confirms the suppression range from 1.8 m to 3.5 m depending on the device, for comparison, in the ultrasonic experiment, one of the indicators was 0.9 m, and in the electromagnetic experiment, even 0 m. The formation of interference through the acoustic channel is higher the described method ensures the universality of the proposed method to the type of device for suppressing unauthorized speech recording, regardless of the underlying method – electromagnetic, ultrasonic or acoustic.
Experimental studies of a lidar emitter built according to the oscillator-amplifier scheme
Authors: Tsopa A.I. , Zarudny A.A. 
Published: September 2023

The results of experimental studies of the energy characteristics of the leader transmitter built according to the lamp-pumped organic-dye oscillator-amplifier scheme are presented. When constructing the lidar emitter according to the oscillator-amplifier scheme under conditions of constant pump density, the problem arises of choosing the ratio between the length of the active element of the generator and the length of the active medium of the traveling wave amplifier, which ensures the maximum efficiency of the entire emitter. The main objective of the work was experimental verification of the results of theoretical studies in order to determine the factors influencing the choice of the ratio of the lengths of the active elements of the generator and amplifier based on the organic dye rhodamine 6G with lamp pumping with their limited total length.
The results of the experiments confirm the theoretical conclusions that there are optimal ratios of the lengths of the generator and amplifier, at which the radiation energy is maximum. The limiting length of the amplifier and the energy of the emitter, built according to the scheme, the oscillator-amplifier are limited due to an increase in the intensity of the radiation that is amplified along the active element, as well as an increase in the intensity of the amplified noise.
Synthesis of a complex algorithm for the operation of a radio-acoustic measuring complex
Authors: Tikhonov V.A. , Kartashov A.V. 
Published: September 2023

Stations of radio-acoustic sounding of the atmosphere are a promising means of obtaining information about the altitudinal distribution of meteorological parameters in the Earth's atmosphere used in the process of solving current scientific and applied tasks to ensure aircraft flights, weather forecasting, etc. However, the effectiveness of the existing radio-acoustic means is insufficient, and there are practical needs for development of appropriate prospective structures and algorithms, which will be implemented when constructing specific stations designed to solve actual applied tasks.
The article presents a synthesis of the structural diagram of a promising radio-acoustic measuring complex (RAVC) and a complex algorithm of its functioning. It is shown that the process of the RAVC development can be reduced to the development of independent issues. They are as follows: synthesis (selection) of types of sounding radio and acoustic signals, their energy parameters, synthesis of spatial and temporal signal processing algorithms for optimal selection of useful information from signals received against a background of noise, development of complex management algorithms and complex adaptation to external conditions formed by the external environment, as well as development of technical means intended for the implementation of the specified algorithms. According to this task of synthesis (selection) of sounding signals for radio-acoustic systems of sounding the atmosphere in the design process, it should be a joint study of the characteristics and selection of two interdependent types of signals – electromagnetic and acoustic.
Ethos and Displacement in the Ghazals of Kaif Bhopali: An Analysis
Authors: Ahmed Abrar , Kumar Manoj 
Published: September 2023

Migrating and getting displaced from the original habitat by compulsion or by choice has become a common norm in post colonial era. The people of this planet migrate in search of livelihood, better education, political compulsions and geo-political conflicts. Capitalism further assists it to grab its roots. This is also the case with Urdu ghazal writers; they also migrate and are made to stay in places with geographically, politically and culturally different climate. Kaif Bhopali is one of the writers, who never migrated from India but still could not be with his homeland. This is the only reason that the ghazals of Kaif Bhopali have nostalgia, displacement and dislocation as the common features.
This paper is an attempt to study the select ghazals, which are well praised and are full of nostalgic diasporic thoughts.
Pemetaan Kejadian Stunting Berdasarkan Status Ekonomi Keluarga Di Puskesmas Bangil Menggunakan Algoritma X-Means
Authors: Salasa Oong Alfa 
Published: September 2023

Stunting adalah masalah kekurangan asupan gizi dari makanan yang berlangsung cukup lama, upaya penurunan kejadian stunting merupakan salah satu prioritas program pemerintah dalam bidang kesehatan. Dalam penelitian ini, penulis akan memetakan wilayah yang rentan terjadi kejadian stunting berdasarkan faktor status ekonomi keluarga. Data diperoleh dari Prevalensi Stunting di wilayah Puskesmas Bangil. Proses penelitian menggunakan bahasa pemrograman python dengan bantuan beberapa library. Teknik data mining Clustering menggunakan algoritma X-Means. Untuk mengetahui scoring cluster yang optimal menggunakan Davies Bouldin Index (DBI). Penentuan kelompok algoritma X-Means metode Bayesian Information Criterion (BIC) akan menentukan jumlah klaster terbaik berdasarkan centroid. Parameter yang digunakan untuk pengelompokan adalah Data Pendidikan Orang Tua (Ayah dan Ibu), Data Pendapatan Orang Tua dan Data Sanitasi Rumah. Hasil penelitian diperoleh nilai DBI adalah 0.47 dan jumlah klaster yang terbentuk sebanyak 4 klaster. Hasil kalster di integrasikan dalam sebuah peta berbasis Siistem Informasi Gegrafis (SIG).