bluuebunny/crossref_metadata_2025 huggingface dataset:
Ethnoscience Studies Analysis and Their Integration in Science Learning: Literature Review
Authors: Sari Feby Permata , Maryati Maryati , Wilujeng Insih
Published: April 2023

Ethnoscience is a learning approach related the actual knowledge of the community to scientific knowledge. This article aims to analyze the study of ethnosciences and their integration with science learning for the last five years published in journals indexed by SCOPUS and SINTA This is qualitative research using a literature review of 20 articles selected based on the paper classification form (PCF). Ethnoscience Learning can be related with culture and local wisdom to the local environment. The results of the paper classification form for research in the field of science, physics, chemistry, and biology. Analysis results show that ethnoscience learning can be integrated with other learning approaches and models, such as contextual, collaborative learning, context-based learning, direct instruction, problem-based learning, and project-based learning. Based on this study, the application of ethnoscience learning can train, improve, and provide a positive effect on competencies in the 21st century, such as critical thinking, creativity, generic science skill, concepts understanding, character, chemical literacy, and scientific literacy
Seroprevalence of transfusion- transmissible infections by type and their distribution across gender in blood donors, a regional blood center study, Pakistan.
Authors: Samina Qadir  , Anil Iqbal Alizai  , Hafsa Shah  , Ayesha Naeem  , Hira Naeem  , Kamran Waheed
Published: April 2023

Objective: To determine the prevalence and distribution by gender of Transfusion transmissible infections (TTIs) in blood donors. Study Design: Cross-sectional study Setting: Department of Community Medicine, G.M.C. Period: July 18, 2022 to November 18, 2022. Material & Methods: The data collecting tool was a structured proforma. A sample of 3329 was calculated with a 0.71% margin of   error, a 95% confidence level, and an expected prevalence of TTIs of 4.61%. Consecutive non probability sampling technique used. Nominal variables were gender, type of donors, presence of TTIs and types of TTIs. Counts and percentages with 95% confidence intervals were used to describe the prevalence and distribution. Chi-square goodness of fit was used to compare expected values with observed values. SPSS version 21 was used for data analysis. Results: Out of sample of 3329, TTIs positive cases were 174 (5.22%) with 95% CI of 4.51- 5.93%. All the positive cases were males. The prevalence for Hepatitis B, Hepatitis C, HIV, Syphilis, and Malaria was 2.2%, 0.9%, 0.3%, 1.9%, and 0.1% respectively. Our observed values for Hepatitis B&C, HIV and malaria were not statistically significantly different from expected values except for syphilis. Conclusion: Prevalence of TTIs was 5.22% with significantly higher prevalence of syphilis as compared to expected prevalence.
Patterns of refractive errors in albino patients in pediatric age group.
Authors: Mahnoor Qayyum  , Muhammad Ajmal Ch  , Muhammad Ajmal Chaudhary  , Salah ud Din Arbi  , Rida Khalid  , Abida Hanif
Published: April 2023

Objective: To evaluate the patterns of refractive errors in albino patients in pediatric age group and to find out the most common refractive error in these patients. Study Design: Cross-sectional study. Setting: Recruited all patients who visited Eye OPD of The Children’s Hospitals and The Institute of Child Healths, Lahore and Multan. Period: July 2021 to December 2021. Material & Methods: Between the ages of 02 to 12 years. The participants presented with oculocutaneous albinism (OCA) were included and the participants with ocular pathologies like congenital cataract, retinopathy of prematurity, buphthalmos etc were excluded. Cycloplegic refraction was done to evaluate the refractive errors and fundoscopy was done to find out ocular pathology. Non-probability convenient technique was used. Chi square test was used for statistical analysis. Results: This study recruited 22 patients with OCA between the ages of 02-12 years (mean age: 6.86 ± 3.385), 13 were male patients and 09 were female patients. 19 patients (86.36 %) had visual acuity (VA) fix and follow the light and 03 (13.64 %) patients were not able to fix and follow the light. Most of the patients have moderate type of refractive error. 06 patients (27.3%) had mild refractive error, 09 patients (40.9%) had moderate and 07 patients (31.8%) had severe refractive error. 13 patients (59.1%) showed astigmatism, 08 patients (36.4%) showed hypermetropia and only 01 patient (4.5%) showed myopia. Nystagmus was present in all 22 patients. Conclusion: This study suggested that astigmatism was the most common refractive error in OCA patients followed by hypermetropia. If refractive errors are not managed timely it will affect their daily life activities and increase the burden on the community.
Screening for antibacterial producing fungi species isolated from plant rhizosphere in Keffi, Nasarawa, State, Nigeria
Authors: Makut  , A. E. Nsofor  , C. U. Agu  , N. F. Okey-Ndeche  , J. E. Owuna
Published: April 2023

Antibiotics were considered to be organic compounds produced by microorganisms which were toxic to other microorganism. This study is aimed at isolation and screening for antimicrobial producing fungi isolated from soil in Keffi. Standard microbiological method was used in isolation and screening for antimicrobial of activity of the crude extracts. Fungi were identified using lactophenol cotton blue stain, and view under x10 and x100 objective microscope lens. highest fungi were isolated from groundnut rhizosphere (58.3 %) and the least was from beans rhizosphere (25.0 %). The screening for antimicrobial producing fungi, isolate fgm8 shows activity against the test organism with 11.02+0.12mm inhibited zone against E. coli (5.33+10mm) against S. aureus and (9.03+0.03 mm) against C. albica. The antimicrobial activity of the fungi grow in complex medium with nitrogen sources showed different ranges of activity against the test organism were Rhizopus sp. only showed inhibition zone of 12.11+1.34 mm against C. albicans. These fungi species should be used to develop starter culture that will be used in local food production, as they show high antimicrobial activity against some pathogenic bacteria that cause infection and food spoilage.
Characterization of sewage sludge and biomass ash mixture as future geotechnical material
Authors: Anhar Yousuf Wani  , Shamshad Alam
Published: April 2023

To reduce the environmental load due to waste generation, there is an urgent need of utilizing the industrial/municipal waste in the bulk. There is a large scope of utilizing the bulk amount of waste as geotechnical material. Several studies have been made to utilize the industrial waste such as fly ash, slag, red mud, mine overburden etc. as geotechnical material, however, the sewage sludge did not get much attention. So, this research has been presented as a preliminary study which includes the physical, chemical, and microstructural property of sewage sludge for futuristic geo-material. Further, the biomass ash has been added with the sewage sludge to know its effect. The test result shows that the sewage sludge contains high concentrations of chromium, mercury and nickel. Dewatered municipal sewage sludge (80%) stabilized with biomass ash (20%) was used as a soil amendment, to predict the behavior of soil under a controlled environment. The application of stabilized sewage sludge over soil sample resulted in a significant increase in pH and electrical conductivity of the soil sample. The effect of stabilized sewage sludge over macronutrients and micronutrients present in soil was also determined and the results of statistical analysis revealed that the usage of sewage sludge stabilized with biomass ash enhances the fertility of the soil.
Evaluation of herbal hepatoprotective product against carbon tetrachloride induced liver problems
Authors: Neetin Kashinathrao Bhutale  , Rakeshkumar Jat
Published: April 2023

Background: When Anti-tubercular, anti-retroviral, NSAIDs, Anti-epileptic and many more drugs used on long term basis or even within therapeutic range induces hepatotoxicity. One of the chemical agent such as Carbon Tetrachloride (CCl4) induces liver damage and leads to acute hepatotoxicity. Aims and Objectives: The present study was conducted to evaluate hepatoprotective activity of Polyherbal capsule. CCl4 induced hepatotoxicity in wistar albino rats was studied in comparison with marketed Products. Methods: To evaluate efficacy of various products, total 7 groups of animals were studied comparatively Results: It was found that all the dosages of Polyherbal Capsule significantly reduced levels of SGOT (Serum glutamic oxaloacetic transaminase), SGPT (Serum glutamate pyruvate transaminase), Alkaline phosphatase (ALP) and Total Bilirubin when compared to CCl4 group. There was considerable increase in total protein level in Polyherbal Capsule, Silymarin and marketed Product groups. Also all the Products tested effectively preserved the structural integrity of the hepatocellular membrane and liver cell architecture damaged by CCl4. Conclusion: It can be concluded that Polyherbal Capsule possesses hepatoprotective activity in CCl4 induced hepatotoxicity in rats. Polyherbal Capsule can be effectively used in hepatitis caused due to various toxins.
Hepatotoxicity evaluation of an aqueous extract of Clinopodium vimineum (L.) Kuntze in female Wistar rats
Authors: Katherine Morales-Torres  , Juan José Mora-Román  , José Manuel Fallas-Ramírez  , Jesús Alexander Rodríguez-Arrieta  , Josué Orozco-Aguilar
Published: April 2023

Clinopodium vimineum has been used to relieve gastrointestinal symptoms due to its carminative and antispasmodic properties. Besides, it has been associated with antimicrobial, sedative, analgesic, anti-inflammatory, and healing effects. Nevertheless, its essential oil has hepatotoxic compounds such as pulegone, so the plant's possible hepatotoxic effect on aqueous extract was evaluated with a female Wistar rats model. An aqueous extract of the vegetal material was prepared, and an assay was carried out with three experimental groups of five subjects each. The first consisted of a control group that did not receive the extract; the second was treated for four days with the extract, receiving a loading dose on the first day. The third was similar to the previous one, except for not receiving the indicated loading dose. Each animal was evaluated for some hepatic function parameters (alkaline phosphatase, aspartate aminotransferase, and alanine aminotransferase). Likewise, histopathological analysis of the liver was performed. With the information obtained, it was impossible to establish that the aqueous extract of C. vimineum has a hepatotoxic effect in female Wistar rats.
Determination of Cultivation Method Based On the Quality of Seaweed (Kappaphycus alvarezii) in Sumenep District
Authors: Wulandari Siska Ayu , Setyaningsih Sri , Rohmah Alissa Nazilatur , Isdiantoni Isdiantoni
Published: April 2023

The planting method greatly affects the growth and carrageenan content of Kappaphycus alvarezii seaweed. In addition, the planting method will also affect the physico-chemical conditions of the waters which are closely related to the growth of K. alvarezii. This study aims to determine the appropriate method of seaweed cultivation so that it can be used as a reference for K. alvarezii farmers to pay more attention to appropriate and appropriate cultivation methods in cultivating K. alvarezii so as to improve the quality of seaweed. This study begins with observations at the sampling location, taking water samples and samples of K. alvarezii seaweed. The research data was processed using SPSS (Statistical Product and Service Solution) version 16.0 software with analysis of variance (One Way ANOVA) to obtain parameters that affect the quality of seaweed so that the appropriate planting method can be determined. The results obtained from this study, the appropriate method for planting K. alvarezii in Palasa using a floating raft, in Lobuk and Padike using the bottom method, while in Tonduk using the long line method.
Exploration of Madura Local Wisdom as a Support for Ethnoscience-Oriented Madura Tourism Database
Authors: Yasir Mochammad
Published: April 2023

The purpose of this research is to identify and classify the types of ethnoscience-ecotourism on Madura Island, and examine the supporting and inhibiting factors. This study employs a qualitative descriptive research design and is conducted in the regencies of Bangkalan, Sampang, Pamekasan, and Sumenep. The research instruments include the researchers themselves, interview guides, and other supporting materials, whereas the data sources are primary and secondary data obtained through observation, interviews, and documentation. utilizing interactive analytic techniques to analyze research data Huberman and Miles. The results showed that the types of Madurese local wisdom with the concept of ethnoscience-ecotourism were Aer Mata Ebuh Arosbaya Bangkalan Market, Lon Malang Sampang Beach, Pamekasan Salt Education, and the Sumenep Palace Museum; The clustering of Madurese local wisdom as an ethnoscience-based tourist object that has been carried out shows that the Aer Mata Ebuh Arosbaya Bangkalan Islamic Boarding School is included in the type of religious tourism, Lon Malang Sampang Beach is of the nature and halal syari'ah tourism type, Pamekasan Salt Tourism is of the educational tour type, and the Sumenep Palace Museum type of heritage tourism. Factors supporting the development of ethnoscience-ecotourism in Madura are the concept of place, certain points as references, history in Madura and natural landscapes which are the main attraction for tourists. The inhibiting factors for the development of ethnoscience-ecotourism in Madura are the absence of the participation of the closest government apparatus (Village/POKDARWIS), the uncoordinated route network for the Madura tour network, inadequate transportation routes.
The Characterization of Salt Level in Mango Fruit Through Principle of Refraction Index
Authors: Ilhami Fasih Bintang , Budiyanto Mohammad
Published: April 2023

The characterization of salt levels in fruits with simple techniques still has several challenges to determine. Herein, we successfully present a simple breakthrough to resolve of purity or concentration of a substance by the principle of refraction index with a refractometer. The resulting experiments by mango fruit extracts showed refractive index is produced in NaCl solution at a concentration of 0.1 M; 0.2M; 0.5M; 1 M; 2 M by 1004; 1009; 1016.3; 1017.3; 1058, respectively. More importantly, the highest refractive index produced in mango fruit extract is owned by Manalagi mango with a refractive index of 1047.3, followed by Arum Manis mango with 1041, Banjarnegara mango with 1030, Gadung mango with 1023.3, and Raw mango with 1015,3. Thus, the higher the concentration of the solution would the greater the refractive index produced due to refractive index is inversely proportional to the speed of light in the solution. Therefore, this is a simple technique that can be used to determine salt levels in fruits and allow to select healthy fruit for intake by our body.
The Investigation of the Acceptance of Students Against Microsoft Teams Learning with the SEM-PLS Approach
Authors: Nurdiansyah Denny
Published: April 2023

The study aims to determine the accuracy of the expectation-confirmation model and social influence integrated technological acceptance model in predicting the acceptance of student-related online learning with Microsoft Teams. The research design is quantitative research modeling the acceptance of students with SEM-PLS using WarpPLS software. Used primary data collected using a random sampling technique from an online questionnaire for UNUGIRI Statistics students using Microsoft Team until the end of August 2022, using the Likert scale for item questions for the online questionnaire. The result is that obtained implementation of SEM-PLS well with the conclusion that satisfaction, perceived usefulness, and expectation-confirmation significantly affect actual use and continuous intention. In contrast, social influence and perceived ease of use are not significant.
Borsalarda Gelişimin Göstergesi Olarak İşleme Kapanma: Schumpeteryan Bir Bakış Açısı
Authors: ÇEVİK Yasin Erdem , EMİRMAHMUTOGLU Furkan
Published: April 2023

Bu çalışmanın temelini, Schumpeteryan görüş oluşturmaktadır. Bu çalışmada işleme kapanma kavramı Schumpeteryan görüş kapsamında ‘gelişmişliğin bir göstergesi’ olarak ele alınmıştır. Yenilikçi ekonomilerin temelinde şirketlerin yaratıcı yıkımının bulunduğunu savunan çalışmada, ülkeler arasındaki hukuki farklılığın ve finansal gelişmişliğin borsalarda yaşanan işleme kapanmalar üzerine olan etkisi araştırılmıştır. Bu ilişkinin test edilerek ortaya konulması, işlem sırası kapanan şirketler ile bu şirketlerden diğer işletmelere aktarılan kaynakların iyi kavranması açısından önemlidir. Araştırma dönemi 2006-2016 yıllarıdır. 45 borsanın dahil edildiği analiz sonuçları, ülkeler arasındaki hukuki farklılığın işleme kapanmaya olan etkisini belirgin bir şekilde ortaya koyarken; büyük ve likit borsalarda daha fazla işleme kapanma yaşandığı görülmektedir. Konu, gelişmiş ve gelişmekte olan ülke ayrımında incelendiğinde, gelişmekte olan ülkelerdeki hukuki düzenleme ve uygulamaların genel kalitesi ve finansal gelişmişlik, işleme kapanma açısından önem arz ederken; gelişmiş ülkeler için küçük yatırımcının korunması, ülkenin daha yenilikçi bir ekonomiye sahip olması gibi detaylar önem kazanmaktadır. Çalışmadan elde edilen bulgular, yaratıcı yıkımın, borsaların gelişimi açısından da önemli olduğunu destekler nitelik taşımaktadır.
Getiri Dağılımı Tahmininin Ekonomik Değeri
Authors: ÇAKMAKLI Cem , DİVARCI ÇAKMAKLI Anıl , ÖZSÖYLEV Han
Published: April 2023

Varlık getirilerinin istatistiki dağılımını modellemek özellikle finansal portföylerin oluşturulmasında çok önemlidir. Varlık getirilerinin dağılımının doğru ve zamanlı modellenmesi, bu dağılımlar yardımıyla oluşturulan portföylerin de piyasa endeksi gibi geleneksel finansal varlıklara göre daha yüksek getiri/oynaklık performansı sağlamasının önünü açacaktır. Bu makalede, 2000-2019 döneminde S&P 500 Endeks getirilerinin ortalaması ve oynaklığı arasındaki kaldıraç ilişkisi de ele alınarak bir modelleme yoluna gidilmiştir. Bu yapılırken de özellikle beklenen getiri ve oynaklık arasındaki asimetrik ilişki dikkate alınmıştır. Bu ilişkilerin hem zamanlamasının hem de asimetrik yapısının uygun bir şekilde ele alınması varlık dağılımının ve bu dağılımın volatilitesinin çok daha iyi tahmin edilmesini sağlamaktadır. Modelin başarısı, bu modelden yola çıkarak oluşturulan gerçek zamanlı tahminleri kullanarak yatırım yapan bir temsili yatırımcı gözüyle değerlendirilmiştir. Bu yatırımcı her zaman periyodunda beklenen getiri oynaklık arasındaki ilişkiyi bütünüyle ele alan ekonometrik model yardımıyla portföy ağırlıklarını belirlemektedir. Bu ağırlıklar sonucunda gerçekleşen portföy getirisinin temsili yatırımcıda yarattığı ortalama fayda modellerin başarı ölçütü olarak kullanılmıştır. Sonuçlar beklenen değer ve oynaklık arasındaki ilişkinin ekonomik değerinin oldukça yüksek olduğunu göstermiştir. Bu sonuçlar birçok farklı etmene karşı geçerliliğini korumaktadır. Dolayısıyla finansal portföy oluşumunda sadece getiri ve oynaklık değil, bu ikisi arasındaki ilişkinin de modellenmesi önerilmektedir.
MOTIF KOMUNIKASI FOLLOWERS AKUN TWITTER @RADENRAUF DALAM MENGGUNAKAN TAGAR #LOVESTORY
Authors: Sobari Muhamad Imam , Mayasari  , Nurkinan
Published: April 2023

Perkembangan teknologi informasi dan komunikasi tidak ada habisnya yang memberikan perubahan signifikan bagi kehidupan manusia. Salah satunya adalah media sosial sebagai tempat untuk mencari informasi atau bahkan berkeluh kesah. Hadirnya media sosial juga dimanfaatkan oleh salah seorang influencer ternama yakni Raden Rauf untuk membuat konten biro jodoh online dengan tagar #LoveStory di media sosial Twitter nya @radenrauf yang berlangsung setiap malam minggunya mulai pukul 19.00 WIB. Penelitian ini bermaksud untuk mengetahui motif followers akun twitter @radenrauf dalam menggunakan tagar #LoveStory. Peneliti memilih metode deskriptif kualitatif dengan menggunakan Teori Fenomenologi Alfred Schutz. Subjek pada penelitian berjumlah enam orang informan yang merupakan pengikut (followers) @radenrauf dan menggunakan tagar #LoveStory minimal sebanyak lima kali. Teknik Pengumpulan Data yang digunakan adalah wawancara mendalam, observasi, studi dokumentasi dan studi pustaka. Hasil yang diperoleh dari penelitian ini menyimpulkan bahwa ditemukan ragam motif pengikut menggunakan tagar #LoveStory @radenrauf di Twitter diantaranya seperti rasa iseng mencari hiburan, mencari followers, memperoleh relasi pekerjaan dan bahkan agar bisa move on dari masa lalu. Peneliti juga menemukan kebaruan yang mana tagar #LoveStory menjadi fenomena baru dalam hal mencari jodoh di dunia maya selain menggunakan Aplikasi Online Dating.
Penerapan Problem Based Learning untuk Materi Geometri Bangun Datar pada Siswa Kelas VIII SMP
Authors: Naja Finsensius Yesekiel , Mei Agustina
Published: April 2023

Orientasi pembelajaran yang sedang berkembang saat ini yaitu pembelajaran berfokus pada keterampilan abad ke-21. Keterampilan abad 21 ini dianggap penting untuk dikuasai oleh mereka yang produktif dan ingin tetap bertahan. Perkembangan pendidikan matematika di tingkat sekolah dasar sampai saat ini masih menunjukkan orientasi kegiatan pembelajaran pada pemecahan masalah agar siswa memiliki kemampuan pemecahan masalah yang baik Tujuan dari penelitian ini adalah untuk, mengetahui perbedaan rerata siswa dalam penerapan problem based learning dan siswa yang diterapan pembelajaran konvensional untuk materi geometri. Pendekatan dalam penelitian ini menggunakan kuantitatif dengan metode eksperimen. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMPK St Ursula dengan Sampel kelas VII D kelas ekperimen berjumlah 15 siswa dan kelas VII B kelas kontrol berjumlah 15 siswa. Pengambilan sampel penelitian ini diperoleh menggunakan teknik cluster random sampling. Teknik analisis data menggunakan Analisis Kovarian, Perangkat pembelajaran memenuhi syarat validitas, reliabilitas sensitivitas. Berdasarkan hasil anakova dengan uji homogenitas, dari perhitungan didapat Fhitung = 0,3765 dan Ftabel dengan taraf nyata 5% = 4,010 sehingga Fhitung<Ftabel menyebabkan terima H0 dan tolak H1 yang menunjukkan varians kedua sampel homogen. Hal ini menunjukkan bahwa problem based learning efektif dan dapat meningkatkan hasil belajar siswa.
Pengaruh Penggunaan Media Pembelajaran Berbasis Blogger dengan Menggunakan Pendekatan Konstektual Terhadap Hasil Belajar Siswa pada Materi Pertidaksamaan Linier Dua Variabel
Authors: Rukiah Rukiah , Julyanti Eva
Published: April 2023

Penilitian bertujuan untuk melihat pengaruh penggunaan media pembelajaran berbasis blogger dengan menggunakan pendekatan konstektual terhadap hasil belajar siswa pada materi pertidaksaman linier dua variabel. Metode yang digunakan yaitu Quasi eksperimental design dengan bentuk nonequivalent kontrol group design. Penelitian ini dilaksanakan di SMA Negeri 1 Bilah Hilir Semester Ganjil Tahun Ajaran 2022/2023 yang terletak di desa kelurahan Negeri Lama, Kecamatan Bilah Hilir. Populasi penelitian ini adalah peserta didik kelas X IPA SMA Negeri 1 Bilah Hilir yang terdiri 4 kelas yaitu X IPA 1, X IPA 2, X IPA 3 dan X IPA 4 dengan jumlah 144 peserta didik. Teknik pengambilan sampel menggunakan cluster random sampling dan didapat dua kelas yaitu kelas X IPA 1 sebagai kelas eksperimen yang berjumlah 36 orang dan kelas X IPA 2 sebagai kelas kontroll yang berjumlah 36 orang. Tes digunakan untuk mengumpulkan data mengenai hasil belajar sebelum dan setelah menggunakan media blogger dengan pendekatan konstektual dan pembelaran konvensional. Untuk menganilisis digunakan uji -t dengan menggunakan taraf signitifikan (  = 0,05), diperoleh nilai signifikansi (2-tailed) sebesar 0.000. Uji hipotesis dengan pengambilan jika nilai Signitifikansi(sig). < probabilitas 0,05 maka Ho ditolak. Hal ini menjelaskan bahwa ada dalam daerah penolakan Ho dan dalam penerimaan HI. Artinya ada pengaruh yang signitifkan dari penerapan media blogger dengan pendekatan konstektual terhadap hasil belajar siswa pada materi pertidaksamaan linier dua variabel
Analisis Kemampuan Berpikir Kritis Siswa Kelas 10 SMK dalam Menyelesaikan Soal HOTS Materi Barisan dan Deret Aritmetika Ditinjau dari Self Regulated Learning
Authors: Khishaaluhussaniyyati Mudrikah , Faiziyah Nuqthy , Sari Christina Kartika
Published: April 2023

Salah satu tuntutan belajar abad ke-21 di bidang komunikasi, kolaborasi, dan berpikir kritis adalah HOTS. Terdapat banyak siswa yang belum memahami langkah-langkah penyelesaian masalah, terutama dalam menjawab soal-soal HOTS yang menuntut siswa untuk menggunakan kemampuan berpikir kritis mereka. Penelitian ini bertujuan untuk menganalisis kemampuan berpikir kritis peserta didik SMK kelas 10 dalam menyelesaikan soal HOTS materi barisan dan deret aritmetika ditinjau dari Self Regulated Learning. Penelitian ini merupakan penelitian kualitatif. Subjek penelitian ini adalah siswa kelas 10 SMK Negeri 4 jurusan Teknik Jaringan Komputer dan Telekomunikasi. Pengambilan data dimulai dengan pengisian instrument angket Self Regulated Learning dan soal tes berpikir kritis kemudian wawancara. Hasil penelitian ini adalah semakin tinggi tingkat kriteria Self Regulated Learning suatu subjek, maka semakin banyak indikator berpikir kritis yang dapat subjek penuhi, yang berarti semakin tinggi tingkat pemahaman dan kemampuan menemukan soalusi matematis sebuah permasalahan. Akibat langsung dari hasil penelitian ini adalah memberikan sebuah gambaran mengenai tingkat berpikir kritis ditinjau dari Self Regulated Learning sebagai evaluasi dalam mengimplementasikan soal HOTS dalam pembelajaran.
Desain Didaktis Materi Limit Fungsi Aljabar pada Pembelajaran Matematika SMA
Authors: Ria Aprilyanti Mega , Lusiana Lusiana , Fuadiah Nyiayu Fahriza
Published: April 2023

Penelitian ini dilatarbelakangi karena adanya kesulitan siswa dalam menyelesaikan limit fungsi aljabar. Hal ini juga didukung dari hasil wawancara dan analisis dari buku teksdimana didapat, penyebab kesulitan ini terjadi dikarenakan siswa belum sepenuhnya memahami konsep limit fungsi aljabar dan terdapat kesalahan pada bahan ajarnya. Maka dari itu, penelitian ini bertujuan untuk mendesain pembelajaran pada materi limit fungsi aljabar sehingga mampu mengatasi Learning Obstacle yang terjadi pada siswa kelas XI SMA PGRI 2 Palembang. Penelitian ini menggunakan pendekatan kualitatif dengan metode Didactical Design Research (DDR) yang mencakup tiga tahapan, yaitu analisis prosfektif, metapedadidaktik dan retrosfektif. Berdasarkan hasil analisis prosfektif ditemukannya LO pada siswa yaitu siswa sulit memahami definisi limit fungsi aljabar, tidak dapat menganalisis masalah yang berkaitan dengan limit fungsi aljabar, tidak dapat menentukan nilai limit disuatu titik, serta tidak dapat menyelesaikan masalah kontekstual yang berkaitan dengan limit fungsi aljabar. Berdasarkan hasil temuan LO tersebut maka disusunlah Hypothetical Learning Trajectory (HLT) yang kemudian dirancang desain didaktis pada materi limit fungsi aljabar. Selanjutnya pada tahap metapedadidaktik tersebut peneliti mengimplementasikan desain didaktis yang telah dirancang dan melakukan tes identifikasi akhir kepada siswa.  Tahap terakhir retrosfektif yaitupeneliti melakukan analisis terhadap hasil tes identifikasi akhir, dimana hasil tes identifikasi akhir tersebut mengalami penurunan sehingga dapat disimpulkan dengan penerapan desain didaktis tersebut maka dapat meminimalisir atau mengatasi hambatan yang terjadi pada siswa pada materi limit fungsi aljabar.  Selain itu, desain didaktis mampu membuat siswa lebih aktif dan menjadi antusias saat belajar.
Water Quality Assessment of Al-Najaf City Potable Water Network
Authors: Al-Mousawey Hassan J. , Abed Basim
Published: April 2023

Water is an essential aspect of life and important in evolution. Recently the potable water quality topic has received much attention. The study aims to determine drinking water quality in Al-Najaf City by collecting samples throughout Al-Najaf city and comparing the results with the Iraqi guidelines (IQS 417) and World Health Organization (WHO) guidelines, as well as to calculate the WQI. Samples were tested in the laboratory between December 2021 and June 2022. The results showed that multiple parameters exceeded the allowable limits during both testing periods; during winter months, the results of TDS and turbidity exceeded the upper limits in multiple locations. Total hardness values also exceeded the limit of 500 ppm for all samples taken in the winter period. For magnesium and calcium, summer measurements were mainly within limits, unlike winter period measurements which mostly exceeded the limits. Residual chlorine tests in winter had higher concentrations, generally ranging from 0.25 to 0.8 mg/l. While During summer, concentrations dropped below the allowable limit in multiple sampling points. The study concluded that the majority of the water samples gathered during the winter months were of poor quality as the total WQI values were between (99-110), While the total WQI values for water samples collected during the summer period were rated as good quality water ranged between (75-81).
Moisture Susceptibility of Hot Mix Asphalt Mixtures Modified by Nano Silica and Subjected to Aging Process
Authors: Taher Zainab Kadhim , Ismael Mohammed Qadir
Published: April 2023

Moisture damage is described as a reduction in stiffness and strength durability in asphalt mixtures due to moisture. This study investigated the influence of adding nano silica (NS) to the Asphalt on the moisture susceptibility of hot-mix-asphalt (HMA) mixtures under different aging conditions. NS was mixed with asphalt binder at concentrations of 2%, 4%, and 6% by weight of the binder. To detect the microstructure changes of modified Asphalt and estimate the dispersion of NS within the Asphalt, the field emission scanning electron microscope (FE-SEM) was used. To examine the performance of Asphalt mixed with NS at different aging stages (short-term and long-term aging), asphalt mixture tests such as Marshall stability, flow, and Tensile Strength Ratio Test (TSR) were performed. According to the FESEM images, the NS particles in the mixture were sufficiently dispersed. The findings demonstrate that the NS enhances pavement performance by enhancing stability and volumetric characteristics and reducing susceptibility to moisture damage.  Furthermore, TSR values of aged specimens show that increasing the NS content significantly reduces susceptibility to moisture and oxidative aging.
Influence of Design Efficiency of Water Supply Network Inside Building on its Optimum Usage: Review
Authors: Mohammed Mohammed Kamran , Khudhair Basim Hussein
Published: April 2023

The water supply network inside the building is of high importance due to direct contact with the user that must be optimally designed to meet the water needs of users.  This work aims to review previous research and scientific theories that deal with the design of water networks inside buildings, from calculating the amount of consumption and the optimal distribution of the network, as well as ways to rationalize the use of water by the consumer.  The process of pumping domestic water starts from water treatment plants to be fed to the public distribution networks, then reaching a distribution network inside the building till it is  provided to the user.  The design of the water supply network inside the building is mainly affected by the amount of water consumed in the building. On this basis, the pipes' dimensions and the water tank's volume are determined. The operating pressure of the water supply network inside the building is calculated to overcome the height difference and the friction inside the pipes and provide sufficient pressure to operate the most remote fixture.  The most important results of the research are that the optimal use of the water distribution network inside the buildings is achieved by the correct design and implementation using skilled labor, materials, and devices of high quality and rationalization of water consumption by the user.
Mapping of the actual processes in landscapes (on the example of nature protected areas of St. Petersburg)
Authors: Isachenko G. A. , Reznikov A. I.
Published: April 2023

The study of actual processes in landscapes, including their mapping, is based on the idea of an elementary landscape as a unity of a stable component (landscape site) and more dynamic landscape states. Mapping of actual landscape processes is tackled through the example of the territory of the Gladyshevsky Nature Reserve (Karelian Isthmus, St. Petersburg). To study actual processes, materials of the landscapes and vegetation monitoring on the key plots, route studies, dendrochronology data, remote sensing data, forest survey materials, map of landscape sites and actual vegetation map were used. The succession of tree species were indicated by the presence of a young stand and abundant viable undergrowth of the tree species that did not coincide with the predominant stock species, as well as by the tree falls of the predominant species. An increase in the stock of dominant tree species was revealed in areas with a significant stock and relatively young trees (up to 80 years for conifers and up to 50 for deciduous). Reforestation processes are also common on former agricultural lands abandoned in the second half of the XX century. Processes unrelated to the dynamics of stands are represented by paludification and stabilization of mire plant communities, recreational digression and coastal processes. In total, 30 types of actual processes are highlighted on the map, represented by contours, and 2 types of processes indicated by linear signs (accumulation and erosion of the shores of the Gulf of Finland).
Nüzul Ortamındaki Tarihî Veriler Işığında Lokman Sûresi 34. Âyet ve Mugayyebât-ı Hamseye Farklı Bir Yaklaşım
Authors: AĞBAL Davut
Published: April 2023

Bu makale Lokmân Sûresi 34. âyeti ve bu âyetle ilişkilendirilerek ele alınan mugayyebât-ı hamse konusunu, tefsir geleneğinde yorumlanageldiği şekilden farklı olarak anlamanın imkânını tartışacaktır. Geleneksel bakış açısında bu âyetin insanın bilgi alanının dışında olan gaybî konuları sıraladığı düşünülmüş ve gayb ile ilgili kelâmî ıstılahlarla konu detaylandırılmıştır. Bu çalışmada ise bahsi geçen âyeti konuyla ilgili kelâmî problemler yumağından ayrıştırıp nüzûl ortamındaki tarihsel ve kültürel referanslara dayanarak yoruma tabi tutma önerilmiştir. Bu hedefe ulaşmak için tarihsel veriler üzerine inşa edilen nüzûl atmosferine ait resimde, ilgili âyetin ne dediğini ve ne demek istediğini teşhis etmeye odaklanılmıştır. Haddizatında makalede kronolojik bir sırayla sunulacak olan geleneksel yorumlarda görüleceği üzere, âyetin nüzûl sebebi gibi birtakım tarih-sel malumatlar bu yorumlarda dikkate alınmaktadır. Ne var ki bu bilgiler, dönemin sosyolojisi, kültürel ve dinî yapısıyla ilişkilendirilmediği için geleneksel yorumlarda bütüncül bir yapı arz etmemekte ve geri planda kalmaktadır. Hâliyle âyetin geçmişte de günümüzde de aşağıda ana hatlarıyla serdedilecek kelâmî soru(n)lar çerçevesinde ele alındığına tanık olunmaktadır. Buna karşın önerilen bakış açısında âyetin dilsel özelliklerinin yanı sıra indirildiği atmosfere ait tarihsel veriler, yorumun belirleyici unsurunu teşkil edecektir. Bu çerçevede Câhiliye Araplarındaki kıyamet inancı, nev’ fikri ve kehânet gibi müslüman olduktan sonra da insanlarda etkileri görülen olguların yanı sıra ilk muhatapların çok soru sorma eğiliminden istifade ile konu detaylandırıla-caktır.
Additions to the knowledge of the genus Helvella in Europe. New records and de novo description of five species from the Nordic region
Authors: Skrede I. , Løken S.B. , Mathiesen C. , Schumacher T.
Published: April 2023

Helvella is a species-rich genus, forming a large variation of astounding ascocarps in many different habitats. During the last decade, molecular markers and morphological characters have been combined to delimit and identify cryptic species in this genus. We report on a list
of 54 species of Helvella s.s. in the Nordic region and describe five new species, i.e. H. bresadolae, H. convexa, H. japonica , H. nordlandica and H. oroarctica. The morphological and molecular characteristics of the new species and the emended /
hypocrateriformis, / fibrosa-macropus, and / fallaxpezizoides lineages of Helvella s.s. are shortly commented upon. Further we include a discussion of the distribution of species in the Nordic region based on a large set of studied collections. The ecological versatility and variable
geographic patterns of these species indicate that cryptic species may have contrasting ecology in their local habitats.
قانون العفو العام في المجتمع العراقي رؤيا سوسيولوجية
Authors: أحمد ياسين أحمد ا.م.د.
Published: April 2023

يحاول البحث الاجابة على  تساؤل مهم وهو  ماهي جدوى قوانين العفو العام بالحركة الاصلاحية في المجتمع العراقي  وبالأخص على المجرمين ,وهل من الممكن ان يكون اداة لتحقيق العدالة الاجتماعية داخل المجتمع  , او يكون اداة بيد المفسدين للتهرب من الجرائم التي ارتكبوها بحق  لأفراد والمجتمع , لذى يستهدف البحث مناقشة الابعاد الاجتماعية والسياسية  لقوانين العفو العام وفق القانون الجزائي العراقي .  وقد استخدم المنهج الاستقرائي في تحليل النتائج التي انبثقت من القرارات السابقة في البحث ,وتوصل الى عدد من النتائج منها ان  اقرار قوانين العفو الشامل في العراق  يأتي من خلال الجهة التشريعية وهي (البرلمان العراقي).و ان تعدد قوانين العفو الشامل في العراق قد اضعف صفة الردع العام في العقوبة . وغالبا ما تصدر قواني العفو متأثرة بالمناخ السياسي ,لذلك تبتعد عن الصفة الاصلاحية.
论如何实践牛柚主义
Authors: Ming Chen Sheng
Published: April 2023

本理论主要在探讨如何将各种不同的Galgame圈子进行相结合的理论尝试
SK Dekan No. 02 Tahun 2015
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
SK Rektor No. 175/PP/2017
Authors: Marni
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Financial innovation, technological improvement and bank’ profitability
Authors: Mustansar Talreja
Published: April 2023

An increasing trend of development in the financial system, with the use of information technology and the modernization of products and services, has led to financial innovation being considered one of the most important topics in the research community. The paper discusses the role of financial innovation and its importance in the modern financial system. We have proxied financial innovation in three dimensions, namely Fintech infrastructure, Fintech number of transactions, and Fintech amount of transactions; and we have tested the impact of these financial innovation variables, along with some control variables, on the profitability of the banking system. The study uses time series data from 2008 Q1 to 2021 Q4 and the ARDL Bounds test for analysis purposes. Using the ARDL model, a few proxies (LATM, ADVTODEP, COSTTOINC, NETNPLTONETLOAN, POSTRAM) of financial innovation demonstrate a positive and significant relationship in long run implying that financial innovation has an effect on the profitability of the financial sector in long run.
Program Pengembangan Keprofesian Berkelanjutan (PKB) Untuk Meningkatkan Mutu Profesionalisme Guru
Authors: Wibowo Tubagus Umar Syarif Hadi
Published: April 2023

Kegiatan pengembangan diri pada kegiatan PKB adalah kegiatan yang dilakukan guru untuk meningkatkan kompetensi dan keprofesiannya. Jenis kegiatan tersebut Meliputi Aspek (1) Pengembangan Diri, seperti mengikuti diklat fungsional dan melaksanakan kegiatan kolektif guru; (2) Publikasi Ilmiah, seperti membuat publikasi ilmiah atas hasil penelitian dan membuat publikasi buku; (3) Karya Inovatif, seperti menemukan teknologi tetap guna, menemukan/menciptakan karya seni, membuat/memodifikasi alat pelajaran dan mengikuti pengembangan penyusunan standar, pedoman, soal dan sejenisnya. Kita berharap Program Pengembangan Keprofesian Berkelanjutan (PKB) menjadikan sebuah penwar bagi dunia pendidikan khususnya guru untuk keluar dalam sangkar besi permasalahan yang melingkupinya, apalagi yang menyangkut dengan kesejahteraan dan pangkat/jabatan guru. Tentunya semua dikembalikan kepada guru sendiri untuk dapat melihat menyesuaikan dengan kondisi jaman dan dunia pendidikan yang semakin berubah.
SK Dekan No. 99 Tahun 2018
Authors: Marni
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
SK Dekan No. 54/PP/2019
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
SK Dekan No. 100/PP/2016
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
KONSTRUKSI FISIK KOTA PALEMBANG PADA MASA KOLONIAL
Authors: Wibowo Tubagus Umar Syarif Hadi
Published: April 2023

Kota Palembang merupakan salah satu kota yang tertua di Indonesia. kota palembang merupakan bagian drai kerajaan Sriwijaya yang tertulis dalam prasasti kedukan bukit. Sama seperti kota tua di Indonesia pada umumnya, Palembang juga berada ditepi aliran sungai. Palembang merupakan kota yang berkembang dari perdagangan sungai yang pada masanya sangat ramai. Palembang terletak di tepi sungai musi yang bermuara di Selat Malaka yang pada masa itu menjadi pusat perdagangan dunia, khususnya dari dunia timur. Kedatangan Belanda ke kota Palembang membawa nafas baru dalam perkembangan kota ini. Kota tradisional disulap menjadi kota modern yang dipenuhi dengan arsitektur kolonial. Masyarakat Eropa yang pada masa kesultanan menempati wilayah dipinggiran pada masa kolonial mulai memperoleh ruang yang lebih layak untuk tinggal.
SK Dekan No. 14/PP/2021
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
SK Dekan No. 18 Tahun 2016
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Worldwide Big Data Analysis Suggests COVID Vaccination Elevates Excess Mortality Of Countries Months After Initiation
Authors: SakuraDataAnalyst
Published: April 2023

COVID vaccines were reported to be effective for reducing COVID infection, hospitalization, mortality rate and as a result, suppressing excess mortality during the pandemic period. However, since they were developed in limited period of time and didn’t complete the regular Drug-Approval process, there is high uncertainty on long-term side effects. Serious long-term side effects will increase the non-COVID mortality rate, which may even leads to increasing excess mortality. Therefore, whether the COVID vaccines could reduce or increase excess mortality in both short term and long term needs to be studied. In this study, relationships between different Time Periods After Vaccination Initiation(TPAVI) and excess mortality are evaluated. Other factors that affect global excess mortality like COVID death, and ever-infected rate related factors are also discussed to make sure the relationship between TPAVI and excess mortality is exclusive. Multiple Linear regression(MLR) model is used to evaluate the relationships between these factors and excess mortality. Data of 55 countries representing 1.7 billion population are used in the models, which is the largest dataset as far as we know. The result clearly shows that COVID vaccination is increasing excess mortality after several months, especially when after around 10 months or later. Furthermore, according to our model, the excess mortality caused by COVID vaccination is even higher than pandemic level. The massive vaccination campaign is proven to be a huge mistake and should be stopped immediately.
Open Source Map (OSM)
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Penulisan Proposal PKM dan Gagasan Tertulis
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
SK Dekan No. 126/PP/2021
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Pendorong Pertumbuhan 4C Competence In Mathematics pada Guru Smp di Era “Merdeka Belajar”
Authors: Suyitno Sugimana Amin
Published: April 2023

Siswa harus memiliki kompetensi 4C, khususnya dalam bidang matematika (4C Competence in Mathematics), yang diintegrasikan ke dalam kurikulum mandiri. Guru juga harus didorong untuk memperoleh kompetensi 4C. Tujuan yang ingin dicapai: Bagaimana pemantapan pembelajaran yang memuat kompetensi 4C matematika yang diintegrasikan ke dalam kurikulum Merdeka bagi guru SMPN di Semarang? Metode yang dipilih adalah metode campuran yang merupakan gabungan dari pendekatan kuantitatif dan kualitatif, dan penelitian dilakukan di SMPN 24 Semarang. Proses yang dilalui: (1) Memberikan pelatihan pembelajaran yang mencakup kompetensi 4C matematika yang terintegrasi dalam kurikulum Merdeka bagi guru di SMPN 24 Semarang. (2)Memberikan dukungan untuk mengetahui indikator pertumbuhan literasi matematika 4C yang dibangun dalam kurikulum mandiri. (3) Memberikan dukungan kepada guru SMPN 24 Semarang untuk membuat RPP/modul pendek dan fungsional dengan kompetensi 4C yang tercermin dalam Surat Edaran dengan nomor 14 Tahun 2019 sebagai cerminan penerapan kurikulum mandiri. (4) Melakukan tes dan wawancara. Hasil yang diperoleh: Guru SMPN 24 Semarang kini dapat meningkatkan pembelajaran bagi siswanya dengan konten kompetensi 4C matematika yang terintegrasi ke dalam kurikulum Merdeka.
Asuhan Keperawatan Jiwa Pada Tn. S Dengan Gangguan Halusinasi Pendengaran Di Ruangan Pusuk Buhit: Studi Kasus
Authors: Habeahan Sri Nova Ningsih
Published: April 2023

Schizophrenia is a chronic mental disorder that affects the brain and causes disturbances of thoughts, perceptions,emotions, movements and strange behavior. The symptoms of schizophrenia that are often encountered arehallucinations. Auditory hallucinations are a condition of one of the mental disorders in which a person is unable todistinguish between real life and fake life. The purpose of this writing is to provide mental nursing care to Mr.J at theRSJ. Prof. Dr. Muhammad Ildrem Medan. Descriptive writing method, namely a case study by conducting nursing careto patients with sensory perception problems of auditory hallucinations with a treatment implementation strategy (SP)carried out for 8 days at Mr.J. Data collection techniques were carried out using interview techniques, observation andphysical examination. The nursing problem found in Mr.J's patients is auditory hallucinations. With management for 8days, Mr.J can control auditory hallucinations by scolding, taking medication regularly, conversing with other people,carrying out scheduled activities. Suggestions in managing patients with auditory hallucinations are expected that withthis study medical staff can build a trusting relationship with clients so that good communication can emerge andclients can express their problems in order to achieve the nursing process, the role of the family to visit clients and takecare of clients who are now living themselves and provide sufficient support and attention to the client in order to speedup the client's healing process.