bluuebunny/crossref_metadata_2025 huggingface dataset:
NON-DESTRUCTIVE PREDICTION OF SOLUBLE SOLID CONTENT IN KIWIFRUIT BASED ON VIS/NIR HYPERSPECTRAL IMAGING
Authors: MA Shibang , GUO Ailing
Published: September 2023

Soluble solid content (SSC) is a major quality index of kiwifruits. Visible near-infrared (Vis/NIR) hyperspectral imaging with the genetic algorithm (GA) was adopted in this study to realize the non-destructive prediction of kiwifruit SSC. A laboratory Vis/NIR hyperspectral imaging system was established to collect the hyperspectral imaging of 120 kiwifruit samples at a range of 400–1100 nm. The average reflectance spectral data of the region of interest of the kiwifruit hyperspectral imaging were obtained after different preprocessing method, namely, Savitzky–Golay smoothing (SG), multiplicative scatter correction (MSC), and their combination method. The prediction models of partial least squares regression, multiple linear regression, and least squares support vector machine (LS-SVM) were built for determining kiwifruit SSC by using the average reflectance spectral data and effective feature wavelength variables selected by GA, respectively. The results show that SG+MSC is the best preprocessing method. The precisions of the prediction models built using the effective feature wavelength variables selected by GA are higher than that established using full average reflectance spectral data. The GA-LS-SVM prediction model has a best performance with correlation coefficient for prediction (R=0.932) and standard error of prediction (SEP=0.536° Bx) for predicting kiwifruit SSC. The prediction accuracy has been improved by 5.6% compared with that of the prediction models established by using the full-band reflectance spectral data. This study provides an effective method for non-destructive detection of kiwifruit SSC.
Penambahan Ekstrak Ranting Karamunting (Rhodomyrtus Temenosa) Sebagai Inhibitor Alami Pada Baja AISI 1040
Authors: Yanti Lisda , Darma Daffa Irsyad , Rifani Muhammad , Tajalla Gusti Umindya Nur , Awali Jatmoko , Mohd Yusairie , Triana Yunita
Published: September 2023

Pada penelitian ini, ekstrak ranting Karamunting (Rhodomystus tementosa) digunakan sebagai inhibitor alami pada baja AISI 1040. Berdasarkan hasil analisis gugus fungsi, dikonfirmasi bahwa senyawa yang ditemukan didalam ekstrak ranting Karamunting yaitu tannin dan flavonoid. Digunakan analisis elektrokimia menggunakan metode potensiodinamik menunjukkan laju korosi terendah pada konsentrasi inhibitor 300 ppm, dengan laju korosi 2.881 mm/yr dengan efisiensi inhibisi sebesar 76.732%. Selanjutnya, uji EIS menunjukkan efisiensi inhibisi tertinggi pada konsentrasi 300 ppm, dengan nilai 66.720%.
Status Karies Gigi Berdasarkan Indeks DMF-T pada Nelayan di Pesisir Pantai Kawasan Megamas Kota Manado
Authors: Mariati Ni Wayan , Mintjelungan Christy N. , MArtin Nur I.
Published: September 2023

Abstract: Most fishermen in Indonesia are under the poverty line and have a low level of education, which can affect the level of dental and oral hygiene. The most common dental and oral disease found in coastal communities is dental caries. The main indicator for assessing dental caries is the DMF-T index (Decay Missing Filling-Teeth). This study aimed to determine the status of dental caries based on the DMF-T index in fishermen in the coastal area of the Megamas region, Manado. This was a descriptive study with a cross sectional design. Samples were fishermen on the coastal area of the Megamas region obtained by using total sampling method according to the inclusion criteria. There were 34 fishermen in this study.  The results showed that the status of dental caries based on DMF-T was 104 (30%) Decay with an average of 3.1; Missing was 243 (70%) with an average of 7.1; and Filling was 0 (0%) or none. The total DMF-T index was 347 with an average of 10.2. In conclusion, the status of dental caries based on the DMF-T index in fishermen in the coastal area of the Megamas Region, Manado, is very high with an average value of 10.2.
Keywords: dental caries status; DMF-T index; oral and dental hygiene; fishermen
 
Abstrak: Sebagian besar nelayan di Indonesia berada di bawah garis kemiskinan serta tingkat pendidikan rendah yang dapat memengaruhi tingkat kebersihan gigi dan mulut. Penyakit gigi dan mulut yang paling sering ditemukan pada masyarakat pesisir Pantai yaitu karies gigi. Indikator utama untuk menilai karies gigi yaitu indeks DMF-T (Decay Missing Filling-Teeth). Penelitian ini bertujuan untuk mengetahui status karies gigi berdasarkan indeks DMF-T pada nelayan di pesisir pantai Kawasan Megamas Kota Manado. Jenis penelitian ialah deskriptif dengan desain potong lintang. Sampel penelitian yaitu nelayan di pesisir pantai Kawasan Megamas Kota Manado, diperoleh dengan metode total sampling yang sesuai dengan kriteria inklusi. Hasil penelitian mendapatkan 34 nelayan sebagai sampel penelitian. Status karies gigi berdasarkan DMF-T yaitu Decay sebanyak 104 (30%) dengan rerata 3,1, Missing sebanyak 243 (70%) dengan rerata 7,1 dan Filling sebanyak 0 (0%) atau tidak ada. Total indeks DMF-T sebesar 347 dengan rerata 10,2. Simpulan penelitian ini ialah status karies gigi berdasarkan indeks DMF-T pada nelayan di pesisir pantai Kawasan Megamas Kota Manado termasuk kriteria sangat tinggi dengan nilai rerata 10,2.
Kata kunci: status karies gigi; indeks DMF-T; kebersihan gigi dan mulut; nelayan
PARADIGMA KEILMUAN DAN FILSAFAT PENDIDIKAN DALAM PEMIKIRAN IBNU SINA
Authors: Nafisah Nisa'atun
Published: September 2023

The current crisis in the world of Islamic knowledge and education has resulted in the scientific tradition becoming static, so that Islamic education has not shown its full role in creating an advanced civilization. Islamic education as a goal, tool for change, and social transformation should be directed to accommodate local culture and be future-oriented, namely religious and modern. In Ibnu Sina's view, education should aim to explore and develop the potential of students. The concept of Ibn Sina's thought that education is carried out in stages and given according to their expertise and in accordance with the characteristics: potential, interests and talents of students. Some of Ibn Sina's thoughts on education can and have become material for consideration in the implementation of education in Indonesia because the concept of education conveyed by Ibn Sina is in line with the values of Islamic teachings which originate from the Qur'an and Sunnah. By relevating Ibn Sina's thoughts today, it is hoped that education in Indonesia will develop and be able to achieve the goals of national education contained in the Law on the National Education System.
ANALISA KONTEKSTUAL HADIS MENUTUP AURAT TERHADAP BIDUANITA ORGEN TUNGGAL SEBAGAI BUNDO KANDUANG PADA PESTA PERKAWINAN DI KABUPATEN PADANG PARIAMAN
Authors: Taufik Muhammad
Published: September 2023

Membuat pesta perkawinan menjadi semarak dan menarik perhatian para tamu, sudah menjadi budaya turun-temurun bahkan tidak ada agama besar yang melarangnya. Justru dianjurkan. Islam misalnya, adanya kata walimah dalam beberapa Hadis menunjukkan bahwa membuat pesta pernikahan dan semarak adalah hal yang dianjurkan. Namun masalah kerap terjadi, khususnya di daerah perkampungan, agar menarik, pesta pernikahan selalu disuguhi dengan penampilan para penyanyi, yang selalu wanita yang menjadi daya tariknya. Tidak jarang, para biduanita yang disewa oleh tuan rumah, mempertontonkan aurat agar menarik mata para manusia yang menontonnya. Apalagi, hal ini kerap terjadi di ranah Minang yang menjunjung tinggi nilai adat dan agama dalam kadar yang setara. Tambahan lagi, julukan ranah Bundo Kanduang bagi Sumatera Barat juga menjadi beban adat yang harus dipikul dan dijaga. Penelitian, ini menganalisis teks hadis tentang menutup aurat secara kontekstual berdasarkan observasi lapangan di dearah Padang Pariaman dengan menjadikan biduanita sebagai objek penelitian.
REDUCING THE POLITICIZATION OF RELIGION AND DISCRIMINATION AGAINST MINORITY GROUPS AHEAD OF THE 2024 POLITICAL YEAR IN INDONESIA FROM THE PERSPECTIVE OF DIGITAL MEDIA
Authors: Ridho Ali , Suja Aidillah , Rifa'i Akhmad , Masri Muhammed Sharin Haji
Published: September 2023

Indonesian people have lived together in a socio-religious context in a peaceful atmosphere, full of tolerance within the framework of diversity, and prioritizing religious values. However, this peace and harmony turned into conflict, hostility, and discrimination, which was triggered by political elites using religion through identity politics and the politicization of religion to gain power in the 2019 legislative and presidential elections, which started with the fire that was ignited in the 2017 DKI Pilkada. This article uses a qualitative type virtual ethnographic method and literature review in obtaining main data derived from the search results, collection, and processing of sixty reputable national and international scientific journals, general and religious-based online news websites, to social media platforms. Digital media has become a battle arena that legitimizes narratives of the politicization of religion and identity politics which ultimately lead to social turmoil with political and religious nuances so that a series of strategies are needed by the government, religious leaders, and a plural society that are concerned about these conditions in moderating the digital world and digitalization-based cross-cultural religious literacy in the form of positive-inclusive content that is massive and has a large flow so that it exalts the political narrative of humanity which becomes the spirit of politics until finally a soothing social and digital media climate is created without any negative tendencies that become seeds of discrimination and conflict when elections come.
POLITICAL DYNAMICS OF MALAY ISLAM: A CONCEPTUAL-HISTORICAL STUDY
Authors: Prayogi Arditya , Setiawan Singgih , Ningtyas Jilma Dewi Ayu
Published: September 2023

Historically-politically, Islam has become part of the traditional Malay states (palities). The Islamic-Malay relationship is manifested in a political conception of the legitimacy of the kingdom/sultanate, especially referring to the sultanate of Malacca. Since the time of the Malacca sultanate, the role of Islam has become something that cannot even be contested. Politically, Islam has become a unifying factor for the Malays. In short, the Islamic discourse has penetrated and embedded itself into the identity of the Malay community so that it also gave rise to the political variant of Malay Islam. The article aims to describe the political conception of Malay Islam starting from its background, political relations between Islam and Malays, to the dynamics and political concepts adopted by the Malay (Islam) community. This article was written using a qualitative approach based on a literature review using descriptive analytical techniques. This article shows that there is a close natural relationship between Islamic and Malay political identity. The journey of Malay-Islamic political relations which began during the Islamic sultanate continued to be dynamic until the colonialism and revivalism period which marked the change in Malay cultural identity through identity politics with the nation state channel. Malay which originally meant race/ethnicity was then delimited by regional boundaries which made it impossible for the emergence of a pan-Malay political identity.
DEFRAGMENTASI BUDAYA POLITIK ARISTOKRAT MELAYU: STUDI TERHADAP MANUSKRIP SEJARAH PALEMBANG
Authors: Komaruddin Komaruddin , Syukri Ahmad
Published: September 2023

Palembang sebagai salah satu pusat peradaban Islam di dunia Melayu pada abad ke-19. Manuskrip adalah salah satu bentuk peradaban Islam di Palembang yang masih bisa dikaji sampai saat ini. Manuskrip yang dikaji dalam riset ini adalah manuskrip Sejarah Palembang, manuskrip yang berisikan histori dan budaya politik penguasa Palembang pada abad ke 18 dan 19 Masehi. Isu yang dikaji dalam riset ini berkenaan dengan defragmentasi historis dan tipologi budaya politik Aristokrat Melayu abad ke XVIII – XIX M dalam Manuskrip Sejarah Palembang. Penelitian ini adalah penelitian deskriptif kualitatif dengan sumber data utamanya hasil transliterasi Manuskrip Sejarah Palembang Cod.Or. 2276c dengan analisis kontekstual manuskrip. Hasil penelitian ini menunjukkan beberapa bentuk defragmentasi historis budaya politik aristokrat Melayu Palembang pada periode abad 18 dan 19 Masehi, yaitu: Perang Saudara, Perjanjian Politik VOC -Palembang, Perjanjian Politik, Konflik Inggris Palembang, Konflik Palembang Belanda Inggris, Konflik Palembang Belanda (Muntinghe), Konflik Palembang Belanda (De Kock). Mengenai tipologi budaya politik aristokrat Melayu yang terdeskripsi dalam manuskrip berupa; Pola Suksesi, Dinasti, Putera Raja tertua menggantikan ayahnya, Peperangan, Wasiat dari raja sebelumnya dan Penunjukan oleh pihak eksternal, Politik Pembangunan, Politik Ekonomi, Tradisi Penghormatan Perjanjian Politik, Pelanggaran Perjanjian Politik Palembang Belanda, Tragedi Loji Belanda, Diplomasi Gratifikasi, dan, Epilog Kekuasaan Aristokrat Melayu di Palembang.
CHARACTERISTICS OF ISLAMIC EDUCATION IN WEST ACEH AS A SHARIA AUTONOMOUS REGION
Authors: Hasan Khairuddin
Published: September 2023

Penelitian bertujuan untuk mengungkap karakteristik pendidikan Islam di Aceh Barat. Sebagai wilayah yang menerapkan syariat Islam secara konstitusional, pendidikan Islam di Aceh Barat memiliki corak yang berbeda. Pertama, struktur kelembagaan pendidikan Islam di Aceh Barat memiliki Dinas Pendidikan Dayah yang khusus membina dayah sebagai lembaga pendidikan Islam yang original Aceh. Dayah adalah lembaga pendidikan Islam yang mirip pesantren namun lebih kompleks dalam sejarah dan kulturnya. Lembaga lain yang dibentuk pemerintah untuk menangani pendidikan Islam adalah Majelis Pendidikan Daerah yang berfungsi memberikan pertimbangan-pertimbangan kepada eksekutif dalam pengambilan kebijakan. Majelis Pendidikan Daerah diisi oleh para praktisi dan pakar pendidikan. Mazhab syafi’iyah yang digunakan oleh masyarakat juga menjadikan pola pendidikan Islam yang lebih preventif terhadap hal-hal yang dianggap berpotensi maksiat. Pendidikan Islam di Aceh Barat juga lebih aplikatif dengan diskusi terbuka pada aspek jinayah dan politik Islam, lebih dari diskusi pada bagian pernikahan, warisan, dan ibadah. Hal ini disebabkan hukum Islam sudah ditegakkan dalam aspek jinayah sehingga diskusi materi pendidikan Islam terkait hal tersebut lebih mudah diamati langsung dari penerapannya di lapangan.
AGAMA DAN MAKNA SOSIAL EKONOMI DAN POLITIKNYA
Authors: Salim Delmus Puneri
Published: September 2023

Agama merupakan way of life bagi umat Islam. Agama mengandung makna social ekonomi dan politik. Di Indonesia, pasca-Suharto era, agama telah dimanifestasikan dalam berbagai aspek, termasuk salah satunya hukum zakat. Pemerintah pusat dan daerah telah menetapkan peraturan-peraturan terkait pengelolaan zakat, baik sebagai sarana untuk mendistribusikan kesejahteraan kepada masyarakat maupun sebagai sarana untuk meningkatkan sumber daya keuangan pemerintah. Di Sumatera Barat, zakat adalah bagian penting dari strategi daerah untuk mengumpulkan dana untuk program-program yang berkaitan dengan kemiskinan, untuk program pengendalian bencana alam, serta untuk menangani akibat social dari krisis keuangan regional dan global. Artikel ini mengeksplorasi makna social ekonomi dan politik zakat di Sumatera Barat. Zakat telah menyediakan sumber pendapatan daerah yang memungkinkan pemerintah daerah mengakumulasi sumber daya alternatif dengan cara memanfaatkan peningkatan nilai-nilai agama di masyarakat dan secara selektif mendistribusikannya untuk meningkatkan popularitas mereka.
EFEKTIVITAS PEMANFAATAN PEN PRESSUR TERHADAP PENURUNAN TINGKAT STRES PADA PEGAWAI HOTEL YUSRO JOMBANG
Authors: Sari Elia Nanda Wulan , Aprilyani Dea Arum Noti , Azal Edvin Zuhri Akhirul , Sari Imelda Yuniken , Ramadhani Mu’tiyah Putri , Sari Desy Siswi Anjar
Published: September 2023

Stres memerlukan tindakan yang tepat agar tidak menimbulkan dampak negatif bagi kesehatan sehingga senantiasa dapat memanagemen derajat kesehatan psikologis manusia itu sendiri. PEN PRESSUR (Inovasi Pena Sebagai Alternatif Pereda Stres Berbasis Akupresur dan Aromaterapi) merupakan sebuah alat tulis yang diinovasikan lagi dengan fungsi yang dapat membantu mengatasi masalah kesehatan tersebut. Kebaruan penelitian ini karena melihat efektifitas pemanfaatan PEN PRESSUR terhadap penurunan tingkat stres. Tujuan penelitian untuk mengidentifikasi efektivitas pemanfaatan PEN PRESSUR sebagai alternatif menurunkan tingkat stres terhadap masyarakat khususnya pegawai hotel Yusro Jombang. Metode penelitian menggunakan desain pre-eksperimental dengan populasi adalah seluruh pegawai Hotel Yusro Jombang dan sampel berjumlah 32 orang dengan pengambilan simple teknik random sampling. Pengukuran menggunakan One-Group Pretest-Posttest Design. Hasil terdapat punurunan tingkat stres pada pegawai hotel Yusro Jombang yang sebelumnya sebanyak 21 orang (65,7%) mengalami tingkat stress sedang dan 11 orang (34,3%) mengalami tingkat stress ringan. Setelah pemakaian PEN PRESSUR sebagian besar (69%) merasa baik dan sebesar (31%) merasa sangat baik sesudah memakai PEN PRESSUR. Dengan demikian, sesudah memakai PEN PRESSUR pegawai mengalami peningkatan derajat kesehatan dengan rata-rata sebesar (31,5%) membukikan bahwa PEN PRESSUR bermanfaat untuk menurunkan tingkat stres. Kesimpulan PEN PRESSUR efektif dalam meningkatkan derajat kesehatan dan menurunkan tingkat stres bagi penggunanya khususnya pegawai hotel Yusro Jombang.
ANALISIS RISIKO MIKROBIOLOGI (MRA) PADA MASYARAKAT YANG MENGONSUMSI MINUMAN SARABA DI PUSAT KULINER KAKI LIMA TARUNA REMAJA KOTA GORONTALO
Authors: Baharuddin Widya Ningrum , Nurfadillah Ayu Rofia
Published: September 2023

Wilayah sekitaran taruna remaja Kota Gorontalo adalah salah satu tempat umum yang ramai dikunjungi oleh masyarakat gorontalo. Karena lapangan taruna remaja ini terletak di kawasan cagar budaya, pada kawasan ini terdapat beragam pedagang kuliner yang menjual berbagai macam makanan dan minuman salah satunya adalah minuman saraba. Berdasarkan hasil laboratorium ditemukan bakteri Salmonella sp pada minuman saraba yaitu melebihi ambang batas yang ditetapkan oleh BPOM yaitu negatif/25 ml. Kebaruan dalam penelitian ini karena menganalisis risiko mikrobiologi (MRA) pada masyarakat yang mengonsumsi minuman saraba di pusat kuliner kaki lima taruna remaja Kota Gorontalo. Penelitian ini bertujuan untuk menganalisis besarnya risiko paparan mikrobiologi pada minuman saraba di pusat kuliner kaki lima taruna remaja Kota Gorontalo. Penelitian ini merupakan penelitian observasional dengan menggunakan rancangan Microbial Risk Assessment (MRA). Populasi dalam penelitian ini yaitu seluruh masyarakat yang mengonsumsi minuman saraba di pusat kuliner kaki lima taruna remaja Kota Gorontalo dengan responden berjumlah 97 orang. Hasil penelitian ini menunjukkan paparan mikroba pada minuman saraba dikategorikan risiko kesehatan Non Karsinogenik dengan nilai HQ minimum terdapat pada titik 2 yaitu 0,0000262 dan HQ maksimum terdapat pada titik 5 yaitu 0,0002571. Kesimpulan bahwa agen tidak berisiko menimbulkan efek merugikan bagi masyarakat yang mengonsumsi minuman saraba di pusat kuliner kaki lima taruna remaja Kota Gorontalo.
IDENTIFIKASI BAKTERI YANG DAPAT MENYEBABKAN INFEKSI SALURAN KEMIH PADA URINE PENGGUNA PANTYLINER
Authors: Andriani Ganisya , Harlita Tiara Dini , Lamri Lamri
Published: September 2023

Infeksi Saluran Kemih (ISK) adalah infeksi yang diakibatkan adanya bakteri pada saluran kemih. Mahasiswi aktif menggunakan  dikarenakan beberapa mengalami pengeluaran sekret vagina disekitar waktu ovulasi. Penggunaan  yang tidak tepat menjadi salah satu faktor terjadinya ISK. Jenis bakteri yang mengakibatkan ISK diantaranya yaitu Escherichia coli, Proteus mirabilis, Pseudomonas sp., Klebsiella pneumoniae, dan Enterococcus faecalis. Penelitian ini bertujuan untuk mengidentifikasi jenis bakteri yang dapat menyebabkan ISK pada urin pengguna pantyliner. Penelitian menggunakan desain deskriptif observasional. Sampel diambil secara total sampling dan berupa urin porsi tengah dari 30 mahasiswi Diploma III Teknologi Laboratorium Medis Poltekkes Kemenkes Kaltim yang menggunakan pantyliner, yang kemudian diidentifikasi menggunakan kultur. Analisis data menggunakan univariat dan disajikan dalam bentuk diagram dan tabel. Hasil penelitian menunjukkan bahwa dari 30 responden, didapatkan 2 responden (6,7%) berisiko berdasarkan perilaku personal hygiene; 7 responden (2,3%) berisiko berdasarkan perilaku lama penggunaan; dan 13 responden (43,3%) berisiko berdasarkan jenis yang digunakan. Hasil menunjukkan bahwa ditemukan positif adanya bakteri pada urin sebanyak 20 sampel (66,7%) terdiri dari bakteri Gram positif Staphylococcus sp. (65%); Gram negatif Klebsiella sp. (10%); dan kombinasi bakteri Gram Positif dan Negatif yaitu Streptococcus sp. dan Acinetobacter baumanii pada 1 sampel (5%) serta Staphylococcus sp. dan Klebsiella sp. pada 4 sampel (20%). Kesimpulan bahwa Sebagian besar bakteri yang teridentifikasi yang dapat menyebabkan infeksi saluran kemih adalah Staphylococcus sp.
EVALUASI PENGGUNAAN OBAT PADA PASIEN ASMA RAWAT JALAN DI RSUD Dr. PIRNGADI KOTA MEDAN TAHUN 2021
Authors: Hasanah Fenny , Handayani Salmah , Dasopang Eva Sartika , Maharani Maharani , Arafah Reihan Maurani
Published: September 2023

Asma merupakan peradangan saluran napas kronis dicirikan dengan adanya kondisi inflamasi pada saluran nafas, riwayat gejala sesak nafas berat, peradangan di dada, nafas mengi dan batuk yang durasi dan intensitasnya bervariasi. Kebaruan penelitian ini karena meneliti tentang penggunaan obat pada pasien asma rawat jalan. Penelitian bertujuan untuk mengevaluasi penggunaan obat pada pasien asma rawat jalan di RSUD Dr. Pirngadi Kota Medan. Penelitian ini dilakukan dengan metode deskriptif. Data rekam medik dari buku status pasien asma rawat jalan diperoleh secara retrospektif  dengan sampel sebanyak 67 pasien pada periode Januari-Desember 2021 di RSUD Dr. Pirngadi Kota Medan. Hasil penelitian menunjukkan bahwa penggunaan obat asma pada pasien asma di RSUD Dr. Pirngadi Kota Medan sudah rasional. Dari 67 data rekam medik pasien asma rawat jalan mayoritas paling banyak adalah perempuan dengan jumlah sebanyak 52 orang (77,61%). Kelompok usia 55-65 tahun sebanyak 19 pasien (28,35%). Jenis obat yang paling banyak digunakan adalah jenis obat generik sebanyak 159 (65,97%).  Penggunaan obat yang paling banyak digunakan adalah golongan Agonis β2 yaitu sebesar (39,53%). Dengan bentuk sediaan yang paling banyak adalah tablet (75,51%). Kesimpulannya adalah penggunaan obat pada pasien asma di RSUD Dr. Pirngadi Kota Medan sudah rasional sesuai dengan prosedur pengobatan asma.
Peran Orang Tua terhadap Nafkah Anak yang Menjanda pada Masyarakat Ketapang, Mentawa Baru Ketapang, Kotawaringin Timur, Kalimantan Tengah
Authors: Wahidah Sofia Maulina , Habibi Ahyat
Published: September 2023

The role of parents in the livelihood of a widowed child, who is located in the Ketapang Village, Mentawa Baru Ketapang, Central Kalimantan. This research is motivated by the opinion of some people that children who are widowed or divorced from their husbands are no longer the responsibility of their parents. Based on the Qur'an and Hadith, the maintenance of a widowed child is the obligation of the close relatives of the father and mother, furu' sons and hawashi brothers. The purpose of this research is to find out the role of parents in providing for children who are widows in the Ketapang community, Mentawa Baru Ketapang, East Kotawaringin, Central Kalimantan. And the factors that influence whether or not the livelihood of a widowed child is fulfilled in the Ketapang community, Mentawa Baru Ketapang, East Kotawaringin, Central Kalimantan. This study uses a qualitative approach with a case study type of research. The selection of research subjects was carried out using a purposive sampling technique, namely two families. Methods of data collection is done by using interviews, observation, and documentation. The data validity test was carried out using the source triangulation method. The results of the study show that there are two roles of parents in supporting widowed children, namely: a. Parents who continue to provide for their children. b. Parents who do not provide for their children. The factors are divided into two, namely: a. Factors of parents who continue to provide a living for children who are widows in the Ketapang community, Mentawa Baru Ketapang, East Kotawaringin, Central Kalimantan. b. Factors of parents who do not provide a living for children who are widows in the Ketapang community, Mentawa Baru Ketapang, East Kotawaringin, Central Kalimantan.
Pengaruh Model Problem Based Learning (PBL) terhadap Kemampuan Literasi Sains Siswa dalam Pembelajaran IPA di Kelas V SD
Authors: Ariana Safira Dwi , Putri Hafiziani Eka , Rahayu Puji
Published: September 2023

This research was motivated by the low science literacy ability of elementary school students. This is because learning activities do not familiarize students with completing science literacy ability tests or problems related to science process skills. Efforts that can be made are to make students accustomed to solving problems with science process skills in learning activities, one of which is to use the Problem Based Learning (PBL) learning model. This study was conducted to determine the increase and effect of the application of the PBL model on students science literacy ability on heat transfer material in grade V for the 2022/2023 school year. To achieve this goal, a test in the form of a description containing indicators of science literacy ability is given to students. The research design used was a quasi-experimental research with a Nonequivalent Control Group Design design. The sample of this study was grade V students of SDN 4 Nagri Kaler consisting of 50 students divided into 25 students for the experimental group and 25 students for the control group. The conclusion obtained from the results of this study is that the increase in students science literacy skills using the PBL model is better than students who learn using conventional learning models and there is an influence of the application of the PBL model on students science literacy abilities. Students science literacy skills increased by 24.2% after being treated using the PBL model.
Analysis of Thermal Management and Cooling DC Fan of Ultra96-V2-G Multi Processor Single Board Computer
Authors: Bansal Abhishek
Published: September 2023

This paper presents the analysis of thermal management and cooling DC fan,which cools multi-cores (four cores of Cortex A53 and two cores of Cortes R5F) processor system on a chip and associated components mounted on a single board computer of XCZU3EG-1SBVA484E by forced convection, optimizing the design, operational conditions and maximizing the performance.  
Max Planck Theory for Digital Image Processing: A New Algorithm for Mammogram Image Segmentation to Identify Masses in Regions of the Breast
Authors: Eshaq Refat Mohammed Abdullah
Published: September 2023

Refat Mohamed Abdullah Eshaq declares and claims the following:

1) We are the first to explore this phenomenon.

2) We are the first to invent this algorithm (Max Planck algorithm) for image segmentation, which is a completely new design in both the digital image processing and medicine fields.

3) Although the methodology appears simple, this work took a lot of research into and imagination of physical theories, especially the quantum theory of scientist Max Planck. We are the first to bring physical theory to digital image processing.

4) If this work is simple, why did computer scientists and medical scientists not discover and apply it before?

5) No one can use and develop this algorithm or merge it with any other algorithm under any circumstances without explicit permission from the authors of this paper, because we are the first to discover this phenomenon. If you redistribute the adjusted materials, the authors have the right to prosecute individuals, journals, institutions, and even governments.

6) These results are just part of our future work to merge Max-Planck theory and PID-NN (MinerNet) to create the optimal classification system.
CMOS Analog-to-Digital Converter for Perovskite PV Sensing Applications
Authors: Mokogwu Francis , Marzuki Arjuna , Ng Annie , Ukaegbu Ikechi
Published: September 2023

 An 8-bit asynchronous single-ended Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) for the realization of a perovskite photovoltaic (PV) sensing application is presented. Various techniques have been proposed to enhance speed and power efficiency. A bootstrap transmission gate-based sample and hold circuit is proposed to improve sampling linearity and reduce power consumption. The sample and hold circuit is configured to operate at a 90% duty cycle, hence, giving it enough time for the conversion. A two-stage latch dynamic comparator is implemented to ensure high-speed and low power consumption. The SAR ADC also implements an asynchronous SAR logic block, controlled by an internal clock, which eliminates the need for an external clock. The proposed SAR ADC was designed in a UMC 180nm CMOS technology. The SAR ADC is tested with a sinusoidal analog input of 500 mV at 10 kHz frequency and a 4 MHz input clock frequency. The SAR ADC consumes a power of 2.67 mW at a supply of 1.5 V. The proposed ADC is an important unit for application in the fast growing perovskite-based PV industry. 
Master Data Management important for maintaining data accuracy, completeness & consistency
Authors: Pansara Ronak Ravjibhai
Published: September 2023

Master Data Management (MDM) stands as a pivotal discipline in the realm of modern data management, owing to its profound significance in upholding data accuracy and completeness across organizational landscapes. In an era driven by data-driven decision-making, MDM emerges as a strategic framework that orchestrates the harmonious synchronization, governance, and dissemination of critical data.

At its core, MDM entails the establishment of a centralized repository, encapsulating vital business entities like customers, products, and locations. This repository serves as the single source of truth, ensuring consistent, accurate, and reliable data dissemination across various applications and departments. By enforcing stringent data quality standards, MDM not only curbs discrepancies and redundancies but also cultivates a foundation of trust in the data's integrity.

The ramifications of MDM reverberate across multiple dimensions. Enhanced data accuracy leads to improved analytics, yielding sharper insights and informed decision-making. Moreover, MDM enables comprehensive data lineage and traceability, fostering compliance with regulatory mandates. Furthermore, its impact spans customer satisfaction, as consistent, accurate data fortifies customer interactions and loyalty.

In conclusion, Master Data Management stands as the linchpin for sustaining data accuracy and completeness within enterprises. Its role transcends mere data management, evolving into a strategic asset that empowers organizations to navigate the complexities of the data-driven landscape with confidence and precision.
Automated Knowledge-Based Cybersecurity Risk Assessment of Cyber-Physical Systems
Authors: Phillips Stephen , Taylor Steve , Boniface Michael , Surridge Mike
Published: September 2023

This paper describes a simulation-based approach for automated risk assessment of complex cyber-physical systems to support implementers of ISO 27005. The approach is based on systematic causeand-effect modelling of threats, their causes and effects, and the ways in which the effects of one threat can lead to other threats. In this way, the approach deals with inter-dependencies within the target system, automatically finding attack paths and secondary effect cascades, which generally are very complex and the source of many challenges for implementation of ISO 27005. The approach uses a knowledgebase describing classes of system assets and their possible relationships, along with the associated threats, causes and effects in a generic context. A target system can then be modelled in terms of related assets, describing the intended system structure and purpose (in the absence of any deviations). The knowledgebase is then used to identify which threats are relevant and create a cause-and-effect simulation of those threats. This allows threat likelihoods and risk levels to be found based on input concerning trust assumptions and the presence of controls in the system. The approach has been implemented by the open source Spyderisk project and validated by modelling a published case study of an attack on a steel mill. Given reasonable assumptions about security controls in place, the shortest, highest likelihood attack path found coincides with the published analysis. The case study demonstrates the strengths of the approach: transparency, reproducibility, and performance. 
Fast Implementation of Extreme Learning Machine-based DirectRanker for Surrogate-assisted Evolutionary Algorithms
Authors: Harada Tomohiro
Published: September 2023

Surrogate-assisted evolutionary algorithms (SAEAs) have been widely used to solve computationally expensive optimization problems. The extreme learning machine-based DirectRanker (ELDR) is a single-layer feed-forward neural network surrogate model designed for SAEAs. ELDR estimates the superiority of two solutions and uses random input weights and biases while learning the output weights. However, ELDR requires high computation time as the problem dimensionality and the number of hidden neurons increase, making its applicability to high-dimensional problems difficult. A surrogate model should be computationally efficient and enable rapid fitness estimations. Therefore, this study proposes a fast implementation technique, i.e., a learning method for ELDR (fELDR) that achieves mathematically equivalent learning results with small computational complexity. Additionally, we propose a pointwise score function to reuse the prediction results. The experimental results confirmed the effectiveness of fELDR compared with the original ELDR. The learning results of the proposed fELDR were equivalent to those of the original ELDR while reducing the training time by up to 97%, especially when using a large hidden layer on a large dimensionality problem. Moreover, owing to the reusable prediction results, the computation time of the fELDR-assisted SAEA can be further decreased by 79.5% compared with that of the original ELDR-assisted SAEA. The reduced training time and reusable prediction results of fELDR make it feasible to apply ELDR to high-dimensional optimization problems and use high prediction accuracy with a large number of hidden neurons.
Emprendimiento rural generacional con enfoque de género: Expreriencias significativas en el Magdalena Medio Colombiano
Authors: Rodríguez Quiñónez Diana Alexandra , Gómez Mutis Sergio Andrés , Ardila Barbosa Wilman Yesid , Pérez Olmos Liliana Margarita , Silva Giraldo Cesar Augusto , Niño Liévano Fabio Augusto , Gonzalez Clavijo Liliana Patricia , Dugarte Mendoza Juan Sebastián , Suarez Suarez David Andrés , Caballero Márquez José Alonso
Published: September 2023

La exclusión social de las mujeres, la insatisfacción en el acceso a salud, educación y empleo; además del no reconocimiento como agente activo en la participación ciudadana y empoderamiento comunitario, son fenómenos que explican la perpetuidad de las brechas de desigualdad entre hombres y mujeres; en especial, en el sector rural colombiano. Es así, como el presente artículo se encamina en el diseño de un modelo de emprendimiento asociativo rural generacional con enfoque de género en el Magdalena Medio Colombiano, que contribuya a disminuir las transgresiones de la dependencia socioeconómica de la mujer hacia el logro de un bienestar individual, familiar y colectivo. Este estudio se desarrolla bajo un enfoque cualitativo de diseño acción participativa, que, desde la cartografía social, focus group y entrevistas a mujeres rurales, permite hacer hincapié en la resignificación de su rol económico en el desarrollo sostenible. Como resultado, este modelo bajo estrategias de innovación social enfatiza en la redirección de recursos tecnológicos, financieros y participativos, que favorecen la planeación y ejecución de iniciativas productivas hacia la autonomía femenina, la superación de micromachismos de la región y la implementación de acciones en autogestión comunitaria, dentro del marco de la economía solidaria.
Prospectiva estratégica " El Mic Mac" como apoyo a identificación de variables clave para la formulación de planes estratégicos, aplicación a la microempresa " Análisis de caso micromercados y tenderos en el área metropolitropolitana de Bucaramanga
Authors: Niño Liévano Fabio Augusto , Silva Giraldo Cesar Augusto , Dugarte Mendoza Juan Sebastián , Gualdrón Porras Tatiana , Vanegas Rangel Ramiro Andrés , Rueda Mahecha Yohanna Milena , Suarez Suarez David Andrés , Rodríguez Quiñónez Diana Alexandra , Gómez Mutis Sergio Andrés , Yesid Ardila Wilman , Caballero Márquez José Alonso
Published: September 2023

El presente estudio investigó la aplicación de la prospectiva estratégica como una herramienta para la toma de decisiones en microempresas, centrándose específicamente en el caso de los micro mercados y tenderos en el área metropolitana de Bucaramanga. Se realizó un análisis exhaustivo utilizando información recopilada a través de encuestas, y se identificaron las variables clave y los factores internos y externos que afectan a este tipo de negocios. Se utilizó la matriz de impactos cruzados (MIC MAC) como una herramienta de prospectiva en el contexto de las microempresas.

Los resultados obtenidos revelaron que la prospectiva estratégica puede ser una herramienta eficaz para identificar variables clave, oportunidades y amenazas, formular estrategias a largo plazo y tomar decisiones informadas en el entorno de la microempresa. Se resaltó la importancia de la anticipación y la visión de futuro en la toma de decisiones estratégicas, así como la necesidad de adaptar y aplicar estas técnicas de prospectiva de manera adecuada a las características y recursos de las microempresas. En particular, se encontró que la combinación del direccionamiento estratégico y la prospectiva permite formular planes estratégicos mucho más efectivos al aprovechar las herramientas prospectivas, como en el caso del MIC MAC utilizado en este estudio.

En conclusión, este estudio ha demostrado que la prospectiva estratégica, específicamente el uso del MIC MAC, puede ser una valiosa herramienta para las microempresas, como los micro mercados y tenderos en el área metropolitana de Bucaramanga, en la identificación de variables clave, la formulación de estrategias y la toma de decisiones informadas. Estos hallazgos resaltan la importancia de incorporar enfoques prospectivos en la planificación estratégica de las microempresas para adaptarse y competir de manera efectiva en entornos empresariales cambiantes. planes estratégicos mucho más efectivos al aprovechar las herramientas prospectivas, como en el caso del MIC MAC utilizado en este estudio.
أثر تدريس مادة الجغرافية باستراتيجية حدائق الافكار في تحصيل طالبات الصف الرابع الادبي وتنمية تفكيرهن المنظومي
Authors: الزبيدي عذراء
Published: September 2023

يهدف البحث الحالي  الى معرفة أثـر تدريس مادة الجغرافية باستراتيجية  حدائق الأفكار في تحصيل طالبات  الصف الرابع الأدبي وتنمية تفكيرهن المنظومي ,ولتحقيق هدف البحث وضعت الباحثة الفرضيات الآتية:-

1- لا يوجد فرق ذو دلالة احصائية عند مستوى (0.05)  بين متوسط درجات طالبات المجموعة التجريبية اللاتي يدرسن  مادة الجغرافية باستراتيجية حدائق الافكار  ومتوسط درجات طالبات المجموعة الضابطة اللاتي يدرسن المادة نفسها بالطريقة الاعتيادية في الاختبار التحصيلي.

2- لا يوجد فرق ذو دلالة احصائية عند مستوى (05،0 ) بين متوسط درجات المجموعة التجريبية اللاتي يدرسن  مادة الجغرافية باستراتيجية حدائق الافكار ومتوسط درجات المجموعة الضابطة اللاتي يدرسن المادة نفسها بالطريقة الاعتيادية في درجات مقياس التفكير المنظومي.

    تكونت عينة البحث من (64) طالبة بواقع (32) طالبة في المجموعة التجريبية و(32) طالبة في المجموعة الضابطة وشملت المادة الفصل الاول والثاني والثالث للفصل الدراسي الأول للعام 2019-2020 .

    درست الباحثة المجموعتين بنفسها , ولقياس التحصيل اعدت الباحثة اختبارا مكون (30) فقرة من نوع الاختيار من متعدد ،كما اعتمدت الباحثة اختبار التفكير المنظومي الذي اعده الكبيسي (2008) . تم معالجة النتيجة إحصائيا باستعمال الاختبار التائي (T-test) لعينيتن مستقلتين

حيث أظهرت نتيجة البحث :

1- تفوق طالبات المجموعة التجريبية اللاتي درسن باستراتيجية حدائق الأفكار على طالبات المجموعة الضابطة اللاتي درسن المادة نفسها بالطريقة التقليدية في التحصيل.

2- تفوق طالبات المجموعة التجريبية اللاتي درسن باستراتيجية حدائق الأفكار على طالبات المجموعة الضابطة اللاتي درسن المادة نفسها بالطريقة التقليدية في تفكيرهن المنظومي.

    وفي ضوء نتائج البحث أوصت الباحثة بما يأتي :

1- التأكيد  على استخدام الاستراتيجيات الحديثة وخاصة حدائق الأَفكار لما لها اثر في رفع مستوى الطالبات في التحصيل.

2- ضرورة ادخال مدرسي الاجتماعيات في دورات تدريبية للتعرف على الاستراتيجيات الحديثة.

استكمالا للبحث الحالي تقترح الباحثة ما يأتي:

1- دراسة أثر حدائق الأفكار  في بعض متغيرات المعرفية التفكير الناقد والابداعي ... الخ .

2- دراسة مماثلة للدراسة الحالية في مراحل وصفوف اخرى.
Effects of Computer Simulation on Learners’ Participation in Physics in Selected Secondary Schools in Kangundo Sub-County
Authors: Mutheu Kulu Dorcas , Waswa Peter , Kitainge Kisilu
Published: September 2023

This study examined the use of e-learning technologies as predictors of students’ academic performance in public secondary schools in Kangundo subcounty, Machakos county, Kenya The study was guided by three objectives, three research questions and hypotheses. The population of the study comprised of 31 academic staff, 1560 students of 31 secondary schools in Kangundo subcounty, Machakos county, Kenya. The sample size for this study was 266 respondents, representing 10-30% of the entire population. The sampling technique was a proportionate stratified random sampling. The instruments were questionnaire and teacher made test, used for the study to generate date. The instruments were validated and it reliability were tested using Kuder Richardson method, which yielded coefficients of 0.84 and 0.82 for The Use of E-learning Technologies Scale (TUETS) and Teacher Made Test Scale (TMTS) respectively. The research questions were answered while the hypotheses were tested with Chisquare associated with simple regression at 0.05 level of significance. The findings revealed that the use of computer Simulated models helped learners participate fully and more in class than conventional methods thus enhancing performance of students in Kangundo subcounty, Machakos county, Kenya, while smartphone as e-learning technologies predicts students’ academic performance in public secondary schools in Rivers State to a high extent. Based on the findings, it was recommended among others that the government who are the owners of public secondary schools should ensure that all schools have functional laptop computer laboratories, accessible to both teachers and students with trained personnel to help them acquire relevant ICT skills that will aid teaching and learning process for improve both the participation and hence the academic performance of students. Also, parents should explore all positive means to provide smartphones, constant strong Wi-Fi connection, browsing data, constant power supply for students with strict monitoring by the school PTA to guide, orientate and control students on how they can use the smartphones available to them to their own advantage, as all of these will enhance effective academic learning activities with minimal distraction.
Cerebral Vein Thrombosis during Pregnancy and At the Puerperal Period: Radio-Clinical and Therapeutic Study
Authors: S Yacoubi Khebiza, , A, Melhouf, M. Y. , Z Fdili, A. F. , S Jayi, , H Chaara,
Published: September 2023

Cerebral thrombophlebitis gravidopuerperale is a rare but serious pathology that can engage the maternal-fetal prognosis. It requires early diagnosis and treatment fast. Indeed, much rarer than arterial thromboses, thrombophlebitis are a significant cause of death and stroke. They can occur during pregnancy but most often they occur within a few days to a few months following postpartum. The frequency of peripartum cerebral thrombophlebitis is on average 1/3000 to 1/10000 births, but recently the number of cases recognized seems higher partly because of the more widespread knowledge of the variability of different forms of clinical presentations of cerebral venous thrombosis allowing a diagnosis, and on the other hand the wider use of imaging means more and more effective, in particular MRI. The objective of this study is to describe the epidemiological, clinical, paraclinical, therapeutic and evolutionary gravido -puerperal cerebral thrombophlebitis.
Public Service Innovation through Public Service Mall
Authors: Mahmud Abd. , Jatmikowati Sri Hartini , Saudah Saudah
Published: September 2023

Public service reform is carried out by carrying out a process of change in the bureaucracy which will affect the orientation of public services; at first, the transformation of public services is the adoption of private sector values, which are often profit-oriented services so that people find it difficult to get services. So far, the dynamics of public services in Indonesia have tended to be late in responding to the needs of the grassroots in every region in Indonesia, so this requires ongoing steps, meaning that evaluation and correction must continually be improved to achieve the goal of bureaucratic reform that reaches the heart of bureaucracy in Indonesia. This study aims to describe and analyze the implementation of the Sumenep Regency Regent's Regulation Number 49 of 2019 concerning implementing Public Service Malls (MPP) in the Sumenep Regency. This research was at the Investment and One Stop Service Office, Sumenep Regency, East Java Province. Researchers used a descriptive qualitative research approach with data collection techniques using observation, interviews, and documentation. The results of this study are the implementation of the policy of the Sumenep Regency Regent's regulations covering several factors, including communication factors with the clarity of policy orders from the Regional Government to implementing organizations, resources related to facilities and infrastructure both available and not yet available, disposition, bureaucratic structure in operational standards procedures for implementing services and digital innovation. The driving and inhibiting factors in implementing this policy are presidential and ministerial regulations regarding the administration of public service malls, the public's low understanding of the applicable system, and the difficulty for the community to obtain optimal and effective services.