bluuebunny/crossref_metadata_2025_split huggingface dataset:
Political uncertainty and Corporate Philanthropy: Evidence from China
Authors: Li Jing , Wang Hua 
Published: September 2023

AbstractThis study investigated the relationship between political uncertainty and corporate philanthropy in emerging markets, using China as the research setting. The growth of companies in China depends largely on various national policies which are also the main drivers on Chinese economic development. Those polices are actually executed by local leaders with a certain degree of autonomy. Each leader has a personal style of policy implementation in his/her jurisdictions. Once the local leader shifts, enterprises in the region may face the risk of policy implementation changes. Leadership transitions in Chinese cities were chosen to represent political uncertainty. After a change in local government leadership, more philanthropic activities and higher charitable spending were identified for listed companies in the region. The trend was exceptionally prominent for companies with higher regulatory risks. In that regard, companies in the private sector or owned by the local government, from pollution-intensive industries, or with a considerable size were riskier. In addition, the study identified the potential of charitable giving in lessening administrative punishments for the donating companies. The research expanded the literature on political uncertainty and corporate philanthropy by illustrating the effectiveness of the former as a response to the latter.
Expression of selected nuclear receptors in human epithelial ovarian cell line Caov3 exposed to bisphenol derivatives
Authors: Mlynarcikova Alzbeta Bujnakova , Macejova Dana , Scsukova Sona 
Published: September 2023

Abstract

Objectives. Bisphenol A (BPA) is an indispensable industrial chemical. However, as a proven endocrine disruptor, it may be associated with several health disturbances, including the reproductive functions impairment and cancer. Due to the restriction of BPA usage, many bisphenol derivatives gradually substitute BPA. However, studies have reported adverse biological effects of BPA analogs, but the specific sites of their action remain largely unknown. Nuclear receptors (NRs) appear to play significant roles in various types of cancer. In addition, they are considered relevant targets of bisphenols. In the present study, we investigated the effects of BPA and its analogs bisphenol S (BPS), bisphenol F (BPF), and bisphenol AF (BPAF) on mRNA expression of selected NRs in the human ovarian epithelial cell line Caov3. The NRs examined included retinoic acid receptor α (RARA), retinoid X receptor α (RXRA), peroxisome proliferator activating receptor β/δ (PPARD), chicken ovalbumin upstream promoter-transcription factor 2 (COUPTFII), and nuclear receptor-related protein 1 (NURR1).

Methods. Caov3 cells were treated with the bisphenols at the concentrations of 1 nM, 100 nM, 10 µM and 100 µM. After 24 h and 72 h of incubation, cell viability was determined by the MTS assay, and the selected genes expression was analyzed using RT-qPCR.

Results. Bisphenol treatment did not affect Caov3 cell viability, except the significant impairment after exposure to the highest BPAF dose (100 µM). At lower doses, neither bisphenol analog altered the expression of the NRs. However, at the highest concentration (100 µM), BPAF and BPA altered the mRNA levels of PPARD, COUPTFII, and NURR1 in a time- and receptor-specific manner.

Conclusions. The effects of bisphenols on the specific NRs in the epithelial ovarian cancer cells were addressed for the first time by the present study. Although generally we did not find that bisphenols may provoke significant alterations in the expression of the selected NRs in Caov3 cells, they may alter mRNA expression of certain NRs at high concentrations.
Role of liver parameters in diabetes mellitus – a narrative review
Authors: Rafaqat Sana , Sattar Aqsa , Khalid Amber , Rafaqat Saira 
Published: September 2023

Abstract
Diabetes mellitus is characterized by hyperglycemia and abnormalities in insulin secretion and function. This review article focuses on various liver parameters, including albumin, alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), alpha fetoprotein (AFP), alpha 1 antitrypsin (AAT), ammonia, bilirubin, bile acid, gamma-glutamyl transferase (GGT), immunoglobulin, lactate dehydrogenase (LDH), and total protein. These parameters play significant roles in the development of different types of diabetes such as type 1 diabetes (T1DM), type 2 diabetes (T2DM) and gestational diabetes (GDM). The article highlights that low albumin levels may indicate inflammation, while increased ALT and AST levels are associated with liver inflammation or injury, particularly in non-alcoholic fatty liver disease (NAFLD). Elevated ALP levels can be influenced by liver inflammation, biliary dysfunction, or bone metabolism changes. High bilirubin levels are independently linked to albuminuria in T1DM and an increased risk of T2DM. Elevated GGT levels are proposed as markers of oxidative stress and liver dysfunction in T2DM. In GDM, decreased serum AFP levels may indicate impaired embryo growth. Decreased AFP levels in T2DM can hinder the detection of hepatocellular carcinoma. Hyperammonemia can cause encephalopathy in diabetic ketoacidosis, and children with T1DM and attention deficit hyperactivity disorder often exhibit higher ammonia levels. T2DM disrupts the regulation of nitrogen-related metabolites, leading to increased blood ammonia levels. Bile acids affect glucose regulation by activating receptors on cell surfaces and nuclei, and changes in bile acid metabolism are observed in T2DM. Increased LDH activity reflects metabolic disturbances in glucose utilization and lactate production, contributing to diabetic complications. Poor glycemic management may be associated with elevated levels of IgA and IgG serum antibodies, and increased immunoglobulin levels are also associated with T2DM.
Pengaruh Permainan Game Online Terhadap Perkembangan Disiplin dan Prestasi Siswa (Studi Kasus di SMPN 2 Pasawahan Kabupaten Kuningan)
Authors: Assabana Mohammad Syahru , Sumarna Cecep , Ahmad Ridwan Wawan 
Published: September 2023

Perkembangan teknologi yang semakin pesat membuat bebeapa kemajuan di bidang teknologi. Perkembangan teknologi tersebut memberikan dampak positif di berbagai bidang termasuk dalam bidang Pendidikan. Namun perkembangan teknologi yang pesat tersebut tidak diimbangi dengan kemampuan sumber daya manusia dalam memanfaatkannya. Game Online merupakan salah satu produk teknologi yang pada saat ini memberikan dampak negative terhadap dunia Pendidikan dikarenakan kurangnya minat belajar siswa dikarenakan kecanduan bermain game online tersebut. Masalah penelitian ini adalah seberapa besar motivasi siswa SMPN 2 Pasawahan bermain game online, seberapa tinggi pengaruh permainan game online terhadap perkembangan disiplin siswa, seberapa tinggi pengaruh permainan game online terhadap prestasi siswa, dan upaya apa yang dilakukan oleh guru dalam mengatasi siswa kecanduan game online. Tujuan penelitian ini adalah untuk mengetahui seberapa besar motivasi siswa SMPN 2 Pasawahan bermain game online, seberapa tinggi pengaruh permainan game online terhadap perkembangan disiplin siswa, seberapa tinggi pengaruh permainan game online terhadap prestasi siswa, dan upaya apa yang dilakukan oleh guru dalam mengatasi siswa kecanduan game online.
Metode penelitian yang digunakan adalah Kuantitatif dengan jumlah sampel yang digunakan adalah 60 orang. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah kuesioner atau angket dan wawancara. Penelitian ini menyimpulkan bahwa Hasil uji t hitung menunjukkan bahwa nilai t hitung adalah -10.377 serta nilai signifikansi 0.000 atau kurang dari 0.05. nilai koefisien dari X1 (Game Online) adalah -0.110 sehingga dapat disimpulkan bahwa game online memiliki pengaruh negative dan signifikan terhadap perkembangan disiplin dan prestasi siswa.
Perencanaan Sistem Plambing Air Bersih Gedung Rusunawa Mahasiswa Universitas Andalas
Authors: Komala Puti Sri , Abuzar Suarni Saidi , Dewi Purnama Mentari 
Published: September 2023

Design of water supply and fire protection system in a low income five storey apartment of Andalas University has been conducted based on Indonesian National Standard (SNI) regulation No.03-7065-2005, that the building which has more than 500 inhabitants or more than 1.500 visitors, should prepare plumbing system design. The University of Andalas Student Rental Building is a residential building of five floors. In this water supply plan the water source is supplied from the Unandâ€™s water treatment plant. The water supply system uses a roof tank system with a combination of gravity flow and booster pump. The water supply tank consists of the bottom tank and the upper tank with capacities of 74 m3 dan 4,5 m3, respectively. The booster pump meets the critical pressure on the 3rd floor up to the 5th floor with 5,44 m head. Class II fire prevention systems use hydrant and sprinkler systems with automatic wet-type upright pipes. The distribution pipes use PVC pipes (1/2Â - 1 1/4) inches, while the hydrants and sprinkler pipes use Black Steel (1-4) inch pipe.
Analisis Timbulan, Komposisi dan Potensi Daur Ulang Sampah Di Kampus Politeknik ATI Padang
Authors: Seprimon Seprimon , Aziz Rizki , Candrianto Candrianto 
Published: September 2023

Â The purpose of this research is to analyze the generation, composition, and potential of waste recycling at the campus of Polytechnic ATI Padang with the number of samples and sampling method determined based on SNI 19-3964-1994. The average waste generation on the campus of Polytechnic ATI Padang is 0.0076 kg/o/h for unit weight or 0.0922 l/o/h for unit volume. Based on the source, waste generation of administrative facilities 0.1456 l/o/h, classroom 0.0106 l/o/h, ukm facilities 0.0865 l/o/h, library facilities 0.0898 l/o/h, lecturerâ€™s room 0.1971 l/o/h, canteen 0.1442 l/o/h, laboratory 0,1204 l/o/h, worship facilities 0,0353 l/o/h, and yard/garden 0,0847 l/m2/h. The composition of garbage on the campus of Polytechnic ATI Padang is dominated by dry waste 63,40 %, which consists of paper waste 26,49 %, plastic 28,24 %, textile 0,08 %, rubber 0.40 %, glass 0,38 %, metal 0,05 %, cans 0,95 % , and etc 6,81% and wet garbage 36,60 % consisting of food waste 13,32 %, waste page 23,07 % and wood 0,21 %. Potentially recycled waste components are paper waste 60,41 %, plastic 94,85 %, glass 57,50 %, 100 % garbage can, 100 % yard waste, and food waste 82,80%. The average potential of recycling garbage on campus of Polytechnic ATI Padang is 74,39 % consisting of recycling potential of dry waste 52.05% and recycling potential of wet waste 22.34 %.Keywords : waste generation, garbage composition, waste recycling potential, Polytechnic ATI PadangÂ Â Â Â Â ABSTRAKÂ Â Tujuan dari penelitian ini adalah untuk menganalisis pembangkitan, komposisi, dan potensi daur ulang limbah di kampus Politeknik ATI Padang dengan jumlah sampel dan metode pengambilan sampel ditentukan berdasarkan SNI 19-3964-1994. Rata-rata timbulan sampah di kampus Politeknik ATI Padang adalah 0,0076 kg / o / jam untuk satuan berat atau 0,0922 l / o / jam untuk volume unit. Berdasarkan sumbernya, timbulan limbah fasilitas administrasi 0,1456 l / o / jam, ruang kelas 0,0106 l / o / jam, fasilitas ukm 0,0865 l / o / jam, fasilitas perpustakaan 0,0898 l / o / jam, ruang dosen 0,1971 l / o / jam h, kantin 0,1442 l / o / h, laboratorium 0,1204 l / o / jam, fasilitas ibadah 0,0353 l / o / jam, dan halaman / taman 0,0847 l / m2 / jam. Komposisi sampah di kampus Politeknik ATI Padang didominasi oleh sampah kering 63,40%, yang terdiri dari limbah kertas 26,49%, plastik 28,24%, tekstil 0,08%, karet 0,40%, kaca 0,40%, gelas 0, 38%, logam 0,05%, kaleng 0,95%, dan lain-lain 6,81% dan sampah basah 36,60% terdiri dari limbah makanan 13,32%, limbah halaman 23,07% dan kayu 0,21%. Komponen limbah yang berpotensi didaur ulang adalah limbah kertas 60,41%, plastik 94,85%, gelas 57,50%, tong sampah 100%, limbah halaman 100%, dan limbah makanan 82,80%. Potensi rata-rata sampah daur ulang di kampus Politeknik ATI Padang adalah 74,39% yang terdiri dari potensi daur ulang limbah kering 52,05% dan potensi daur ulang limbah basah 22,34%.Â Kata Kunci: timbulan sampah, komposisi sampah, potensi daur ulang, Politeknik ATI PadangÂ
Evaluasi Penerapan Kampus Berkelanjutan dengan UI GreenMetric di Universitas Andalas
Authors: Amrina Elita , Suryani Fitri 
Published: September 2023

University can generate a significant impact to environment due to the high usage of materials, high usage of water, high consumption of energy, massive waste, extensive transportation, and extensive development of buildings and facilities. Thus, sustainable campus is become an important issue to university. This paper evaluates the implementation of sustainable campus in Andalas University using UI GreenMetric. The metric consists of six criteria divided into 39 indicators. A questionnaire is then designed and a total of 30 experts are consulted to determine the implementation level of sustainable campus. The results indicated setting and infrastructure as the most widely implemented criterion of sustainable campus in Andalas University. Otherwise, transportation is suggested as the least implemented criterion. The suggestions are then proposed to improve the transportation criterion consisting of improving the facilities and infrastructure of campus transportation, improving the schedule of campus bus, developing the car polling program, limiting the parking area, restricting the motor vehicle, promoting the cycling and walking campaign, and developing the environmentally sound transportation. It hoped the proposed suggestions can assist the university to continously improve the sustainable campus performance.Keywords: Sustainable Campus, Transportation, UI GreenMetric, UniversityABSTRAKUniversitas dapat menghasilkan dampak yang signifikan terhadap lingkungan karena tingginya penggunaan bahan, penggunaan air yang tinggi, konsumsi energi yang tinggi, limbah yang masif, transportasi yang ekstensif, dan pengembangan bangunan dan fasilitas yang ekstensif. Sehingga kampus berkelanjutan menjadi isu penting bagi universitas. Makalah ini mengevaluasi implementasi kampus berkelanjutan di Universitas Andalas menggunakan UI GreenMetric. Ukuran yang digunakan terdiri atas enam kriteria yang terbagi menjadi 39 indikator. Kuesioner kemudian dirancang dan konsultasi terhadap 30 pakar dilakukan untuk menentukan tingkat implementasi kampus berkelanjutan. Hasil penelitian menunjukkan penataan dan infrastruktur sebagai kriteria kampus berkelanjutan yang paling banyak diterapkan di Universitas Andalas. Sebaliknya, transportasi diperoleh sebagai kriteria yang paling rendah diterapkan. Usulan perbaikan kemudian dirancang untuk meningkatkan kriteria transportasi yang terdiri atas meningkatkan fasilitas dan infrastruktur transportasi kampus, meningkatkan jadwal bus kampus, mengembangkan program polling car, membatasi area parkir, membatasi kendaraan bermotor, mempromosikan kampanye bersepeda dan berjalan kaki, dan mengembangkan transportasi yang ramah lingkungan. Usulan tersebut diharapkan dapat membantu universitas untuk terus meningkatkan kinerja kampus yang berkelanjutan.Kata kunci: Kampus berkelanjutan, transportasi, UI GreenMetric, universitasÂ Â
Analisa Kerusakan Jalan dan Dampaknya Terhadap Lingkungan
Authors: Marningsih Sri , Purnawan Purnawan , Adji Bayu Martanto 
Published: September 2023

ABSTRACTRoads are the infrastructure of arteries in supporting the pace of economic activity, good road conditions will affect the comfort and safety of road users. In order for the road to be able to accommodate the needs of movement with a certain level of service, it is necessary to make an effort to maintain the quality of road services, where one of the efforts is to improve road surface conditions (Ramli, 2017). One of the stages in improving road surface conditions is to conduct an assessment of existing road conditions. This study aims to identify the type of pavement damage, determine the type of treatment that can be done to improve the condition of the 7.22 Km Panti - Simpang Empat road section and identify the impact of road damage on the environment. The analysis was carried out using the PCI (Pavement Condition Index) method. The type of damage to the Panti - Simpang Empat road segment based on the Pavement Condition Index method is dominated by Edge Cracking by 35.7%, Pacthcing & Utill cut patches by 15.5%, Rutting by 10.9%, Cracks by 10.9%, Cracks Elongated / Transverse (Long & Trans Cracking) by 5.7%, and Alligator cracking by 5.4%. The average PCI value on the Jalan Panti - Simpang Empat segment is 68.55 with Fair condition. The type of treatment needed on the Panti - Simpang Empat road section in terms of evaluation of road damage is Preventive Maintenance.Keywords : Â road; Â pavement damage type; PCI; handlingÂ ABSTRAK Jalan merupakan prasarana urat nadi dalam mendukung laju aktifitas perekonomian, Kondisi jalan yang baik akan berpengaruh terhadap kenyamanan dan keselamatan pengguna jalan. Agar jalan dapat tetap mengakomodasi kebutuhan pergerakan dengan tingkat layanan tertentu maka perlu dilakukan suatu usaha untuk menjaga kualitas layanan jalan, dimana salah satu usaha tersebut adalah memperbaiki kondisi permukaan jalan (Ramli, 2017). Salah satu tahapan dalam memperbaiki kondisi permukaan jalan adalah dengan melakukan penilaian terhadap kondisi eksisting jalan. Penelitian ini bertujuan mengidentifikasi jenis kerusakan perkerasan, menentukan jenis penanganan yang dapat dilakukan untuk memperbaiki kondisi ruas jalan Panti â€“ Simpang Empat sepanjang 7.22 Km dan mengidentifikasi dampak kerusakan jalan terhadap lingkungan. Analisis dilakukan dengan metode PCI (Pavement Condition Index). Jenis kerusakan pada ruas jalan Panti â€“ Simpang Empat berdasarkan Metode PCI (Pavement Condition Index) didominasi oleh Retak Tepi (Edge Cracking) sebesar 35.7%, Tambalan (Pacthcing & Utill cut patch) sebesar 15.5%, Alur (Rutting) sebesar 10.9%, Retak memanjang/Melintang (Long & Trans Cracking) sebesar 5.7%, dan Retak Kulit Buaya (Alligator cracking) sebesar 5.4%. Nilai PCI rata-rata pada ruas Jalan Panti â€“ Simpang Empat adalah 68,55 dengan kondisi Fair (Sedang). Jenis Penanganan yang diperlukan pada ruas jalan Panti â€“ Simpang Empat ditinjau dari evaluasi kerusakan jalan adalah Pemeliharaan Berkala (Preventive Maintenance).Kata Kunci : jalan; jenis kerusakan perkerasan; PCI; Penanganan
Analisis Hubungan Sumber Pencemaran Udara Dalam Rumah Terhadap Penyakit ISPA Pada Balita
Authors: Putri Tiya Mahelsa , Anggraini Febri Juita , Rodhiyah Zuli 
Published: September 2023

ARI is a disease with the highest mortality rate in the world, including in Indonesia. In Indonesia, ARI is still a public health problem due to high morbidity and mortality rates. As much as 15.4% of ARI cases attacked the under-five age group. In Jambi Province, ISPA is in the first rank of the ten main diseases from 2012-2019. This study aims to determine the relationship between sources of indoor air pollution and other risk factors that influence the occurrence of ARI in children under five. The method used in this research is cross-sectional. Test statistical analysis using the chi-square. Data collection was carried out by interviewing in the form of questionnaires and measuring using tools. The results showed that out of 108 children under five years old, 52 children had ISPA and 56 children had no ISPA. Based on the results of statistical tests, it shows that the variable smoking behavior, mosquito repellent, temperature, lighting, humidity, and parents' income have a relationship with the incidence of ARI in children under five years old, while the variables exclusive breastfeeding and immunization status statistically do not show a relationship with the incidence of ARI in children under five years old.Â Keywords: toddlers, acute respiratory infections (ARI), air pollutionÂ ABSTRAKISPA merupakan penyakit dengan angka kematian tertinggi di dunia, termasuk Indonesia. Di Indonesia, ISPA masih menjadi masalah kesehatan masyarakat karena tingginya angka kesakitan dan kematian. Sebanyak 15,4% kasus ISPA menyerang kelompok usia balita. Di Provinsi Jambi, ISPA menempati urutan pertama dari sepuluh penyakit utama dari tahun 2012-2019. Penelitian ini bertujuan untuk mengetahui hubungan antara sumber pencemaran udara dalam ruangan dengan faktor risiko lain yang mempengaruhi terjadinya ISPA pada balita. Metode yang digunakan dalam penelitian ini adalah cross sectional. Uji analisis statistik menggunakan chi-square. Pengumpulan data dilakukan dengan wawancara dalam bentuk angket dan pengukuran menggunakan alat bantu. Hasil penelitian menunjukkan bahwa dari 108 anak balita, 52 anak memiliki ISPA dan 56 anak tidak memiliki ISPA. Berdasarkan hasil uji statistik menunjukkan bahwa variabel perilaku merokok, pengusir nyamuk, suhu, pencahayaan, kelembaban, dan pendapatan orang tua memiliki hubungan dengan kejadian ISPA pada balita, sedangkan variabel pemberian ASI eksklusif dan status imunisasi secara statistik tidak menunjukkan hubungan dengan kejadian ISPA pada balita.Â Kata kunci: balita, infeksi saluran pernapasan akut (ISPA), pencemaran udara
Dosis Koagulan Optimum pada Proses Koagulasi Flokulasi Menggunakan Koagulan Serbuk Biji Hanjeli dalam Menurunkan Kekeruhan
Authors: Febrianti Melinda , Pramitasari Noven , Kartini Audiananti Meganandi 
Published: September 2023

One of the methods in post-disaster water treatment is coagulation-flocculation. Hanjeli seeds are a natural coagulant material that can be used. This study was conducted to determine the effect of the dose of hanjeli seed powder coagulants and pH in reducing turbidity in the coagulation-flocculation process in water. Initial turbidity (50 and 75 NTU) and pH of artificial raw water (8,9), the number of water samples is 200 ml, the coagulation speed is 50 rpm for 90 seconds, and the flocculation is 50 rpm for 25 minutes, and the deposition is 60 minutes. Influence analysis is using R Studio software. The method in the process of making natural coagulants from Hanjeli seeds is Sun Drying, and it is sifted with 80 mesh. The coagulant of hanjeli seed powder can reduce turbidity in water with the highest elimination efficiency value of 96%, whose final turbidity value is 3.74 NTU. The optimum dose is obtained at 300 ppm, while the optimum pH is 4.Â Keywords: coagulation, dose, flocculation, hanjeli, turbidityÂ Â ABSTRAKÂ Salah satu metode dalam pengolahan air pascabencana adalah koagulasi flokulasi. Biji Hanjeli merupakan bahan koagulan alami yang dapat digunakan. Penelitian ini dilakukan untuk mengetahui pengaruh dosis koagulan serbuk biji hanjeli dan pH dalam menurunkan kekeruhan pada proses koagulasi-flokulasi dalam air. Kekeruhan awal (50 dan 75 NTU) dan pH air baku buatan (8,9), jumlah sampel air 200 ml, kecepatan koagulasi 50 rpm selama 90 detik, dan flokulasi 50 rpm selama 25 menit, dan pengendapan adalah 60 menit. Analisis pengaruh menggunakan software R Studio. Metode dalam proses pembuatan koagulan alami dari biji Hanjeli ini adalah Sun Drying, dan diayak dengan ukuran 80 mesh. Koagulan bubuk biji hanjeli dapat menurunkan kekeruhan pada air dengan nilai efisiensi penyisihan tertinggi sebesar 96%, dengan nilai kekeruhan akhir sebesar 3,74 NTU. Dosis optimum diperoleh pada 300 ppm, sedangkan pH optimum adalah 4.Â Kata kunci: koagulasi, dosis, flokulasi, hanjeli, kekeruhanÂ Â Â Â Â Â