bluuebunny/crossref_metadata_2025_split huggingface dataset:
Development Strategy of Gedruk Dance in Kuda Kepang Art in Kisaran, Sumatera Utara
Authors: Heristina Dewi  , Arifninetrirosa  
Published: February 2022

Gedruk dance is one of the traditional Javanese performing arts that accentuates the dancers' stomping. The term Gedruk comes from the word "Gedroek" which means stomping the feet. The dancers' stomping in the show is heard clinking and creates a lively and festive atmosphere. In Kisaran, Gedruk performances are interested in by Javanese and other tribes. Gedruk performance is accompanied by a set of musical instruments consisting of drums, saron, demung, bonang, kenong, angklung, selompret and gong. The Gedruk dance is performed at the same time as the kuda kepang show. This art is displayed at family celebrations, circumcisions, weddings and other celebrations. This study identifies strategies to develop Gedruk Dance in kuda kepang show in Kisaran, Sumatera Utara. The ways to develop it which are packaged as attractive as possible, then socialized and introduced to the wider community. This research uses qualitative research methods, data collection uses snowball sampling technique by conducting observations, interviews, and documentation. In data analysis, this study was guided by the data analysis techniques by Spreadly (1997), namely domain analysis, observation analysis and taxonomic analysis. The excitement of clinking the feet of the dancers and performing simultaneous and regular movements with various buto masks makes the audience amazed and fascinated. Through research, it is known how to develop the art of the Gedruk dance so that it is interested by Javanese people in Kisaran.
Produksi Dodol Di Desa Paya Perupuk, Kecamatan Tanjung Pura, Kabupaten Langkat
Authors: Netti Herlina  , Amir Husin  , Isra’ Suryati  
Published: February 2022

Desa Paya Perupuk dikenal sebagai sentra industri makanan ringan dodol yang sudah ada sejak tahun 1946 yang dirintis oleh M. Isa. Lokasi Desa Perupuk yang sangat strategis, yaitu di pinggir jalan lintas Sumatera Utara-Aceh, berjejer kios-kios penjual dodol sepanjang 500 meter memberikan keuntungan sendiri dalam memasarkan dan memperkenalkan dodol Tanjung Pura. Sampai saat ini ada dua kelompok usaha bersama yaitu UPPKS (Usaha Peningkatan Pendapatan Keluarga Sejahtera) Mentari 1 dan UPPKS Mentari 2. Menurut para mitra (pengusaha dodol) hingga saat ini proses pengolahan dodol masih secara tradisional yaitu proses pengadukan adonan dodolnya secara manual selama ± 4 jam dengan menggunakan tenaga manusia yang mayoritas dikerjakan ibu-ibu penduduk desa setempat usia paruh baya (usia 35 s.d 50 tahun). Pengabdian Kepada Masyarakat (PPM) USU bersama mitra sepakat memprioritaskan permasalahan yang ada yaitu pada proses pengadukkan adonan dodol saat pemasakan dodol, saat ini pengadukkan masih dikerjakan secara manual menggunakan tenaga manusia dan memakan waktu yang lama. Solusi yang ditawarkan tim PPM yaitu merancang alat pengaduk mekanis pada proses pemasakan dodol dan mengganti tungku pemasakan yang semula menggunakan kayu bakar dengan tungku gas LPG agar proses waktu pemasakan lebih cepat dan mengurangi pencemaran udara. Dengan adanya bantuan alat pengaduk mekanis ini, proses produksi dodol menjadi lebih ringan, dan kapasitas produksi bisa meningkat menjadi 2 kali lipat per hari.
E-commerce development in Mexico: an empirical research Desarrollo del comercio electrónico en México: una investigación empírica
Authors: Gómez Mario 
Published: February 2022

La globalización está viviendo una nueva etapa en donde el Internet, como red de comunicación entre las personas a través del mundo, está modificando los patrones de consumo, dando pie a la aparición de la economía digital. En México, las transacciones de bienes y servicios mediante redes informáticas han ido creciendo con el paso de los años, convirtiéndose en fuente de crecimiento económico para el país. Este estudio tiene como objetivo responder la pregunta de investigación, ¿cuáles son las principales variables que han afectado el
desarrollo del comercio electrónico en México? Por lo tanto, el objetivo principal de esta investigación es analizar las variables que han tenido un efecto en el desarrollo del comercio electrónico en México para el período 2007 a 2017. Para la investigación, se realizó un modelo de regresión MCP. Los resultados obtenidos muestran que las variables que han tenido el impacto más significativo en el nivel de desarrollo del comercio electrónico en México son el gasto en I+ D, la tasa de urbanización, la penetración de Internet y la porción de usuarios de Internet que realizaron compras a través de este medio. Sobre la base de estas variables, se recomienda crear politicas que fomenten el uso del comercio electrónico en las empresas y garanticen la seguridad de los usuarios, así como la creación de una infraestructura adecuada.
Estimación del precio de la vivienda a través de la metodología de precios hedónicos, una aplicación al mercado inmobiliario de segmento medio y semi lujo de la ciudad de Morelia Michoacán, México
Authors: Preciado Carrillo Juan Carlos 
Published: February 2022

El presente trabajo de investigación tiene como objetivo principal verificar las bondades que aportan la metodología de precios hedónicos a la valoración de inmuebles, mediante la obtención de una muestra con precios de oferta del segmento medio y semilujo, siendo en nuestro estudio el precio como la variable dependiente y una serie de variables independientes que influyen en el precio, se pretende explicar de una manera más objetiva el valor de mercado.
La estimación de valor de mercado de un activo fijo es de gran importancia para infinidad de trámites y toma de decisiones, tal es el caso de las instituciones financieras para tomar en garantía de préstamo, a las empresas para conocer cuánto valen sus activos fijos, gobierno para cobrar impuestos y una infinidad de usos que se le pueden dar, se trata de verificar que variables explican el precio que reflejen las condiciones de mercado.
Enhancement the Productivity of Processing Category Potato by Biochar
Authors: Roy TS , Das BR , Sultana N , Chakraborty R , Rahman MS 
Published: February 2022

The application of biochar may enhance the yield of potato for different processing categories. A field experiment was conducted at Sher-e-Bangla Agricultural University, Dhaka-1207, during the period from November, 2020 to April, 2021 to find out the response of biochar on yield of potato for different processing categories. The experiment comprised of Potato varieties (3): V1: BARI Alu-29 (Courage), V2: BARI Alu-28 (Lady Rosetta) and V3: BARI Alu-25 (Asterix) and Biochar level (5): B0: 0 t ha-1, B1: 2.50 t ha-1, B2: 5.00 t ha-1 and B3: 7.50 t ha-1 and B4: 10 t ha-1. The study was laid out in a randomized complete block design with 3 replications. The results showed that biochar amendment could enhance the yield of processing category potato. The total yield and marketable yield of potato gradually increased with increasing biochar level. The results also revealed that the processing category potato viz., canned, chips and French fry potato yield progressively increased with advancing biochar level irrespective of varieties except dehydrated category. In case of marketable yield, BARI Alu-25 and BARI Alu-29 with biochar level 5 to 10 t ha-1performed superior than other combinations and produced 19.50 to 21.30 t ha-1which are 18.54 to 36.45% higher than without biochar. The combination of V2B4 produced maximum canned (8.10 t ha-1) and dehydrated potato (10.09t ha-1) but V3B4 made significantly highest chips (9.03 t ha-1) and French fry (5.70 t ha-1) potato, whereas, BARI Alu-29 and BARI Alu-28 did not produce any French fry category potato. However, the level of biochar of 5 to 10 t ha-1 could enhance processing category potato production. It may be concluded that potato growers may apply biochar along with recommended rate of other fertilizers for producing maximum processing category potato.
Bangladesh Agron. J. 2021, 24(2): 63-72
Peningkatan Pendapatan Masyarakat Desa Pattalassang Melalui Manajemenisasi Umbi Menjadi Keripik Singkong
Authors: Gunawan Gunawan , Sjahruddin Herman , Zaury Muhammad Akil , Purnama Putri , Syukri Muhammad 
Published: February 2022

Abstract: The wide area of the community's cassava garden in Pattalasang village, Pattalasang district, Gowa regency resulted in an abundance of community cassava yields, but on the other hand these results are not managed properly, the community only sells to traditional markets and collectors while demand for cassava is very limited, as a result, a lot of cassava is damaged (rot). This condition is the reason for adding the economic value of the people's crops. Efforts are made for this purpose, namely by increasing the use of cassava through the manufacture of chips to minimize cassava that is not absorbed by the market and collectors so as to increase the economic income of the community. This method of community service begins with observations and interviews then continues with socialization to explain to farmers that cassava can be processed into a high economic value product, demonstrations by involving the community (farmers) so that they can make crispy and savory cassava chips. The results of this community service in collaboration with SMEs as partners with this activity have an impact on the emergence of new knowledge and skills and their application in utilizing and developing cassava products by adding value and usefulness. Keywords: cassava chips; pattallassang village; tubers Abstrak: Luasnya area kebun singkong masyarakat Desa Pattalasang Kecamatan Pattalasang Kabupaten Gowa mengakibatkan melimpahnya hasil panen singkong masyarakat, namun pada sisi lain hasil tersebut tidak dikelola dengan baik, masyarakat hanya menjual ke pasar tradisional dan pengumpul sementara permintaan terhadap singkong sangat terbatas, akibatnya banyak singkong yang rusak (membusuk). Kondisi ini menjadi alasan dilakukannya penambahan nilai ekonomis dari hasil panenan masyarakat. Upaya yang dilakukan untuk maksud tersebut, yaitu dengan cara menambah daya guna singkong melalui pembuatan keripik untuk meminimalisir singkong yang tidak terserap oleh pasar dan pengumpul sehingga dapat meningkatkan pendapatan ekonomi masyarakat. Metode yang dilakukan pada pengabdian masyarakat ini diawali dengan observasi dan wawancara kemudian dilanjutkan dengan sosialisasi untuk menjelaskan kepada petani bahwa singkong dapat diolah menjadi produk yang bernilai ekonomis tinggi, demonstrasi dengan melibatkan masyarakat agar mereka dapat membuat keripik singkong yang renyah dan gurih. Hasil pengabdian masyarakat ini berkolaborasi dengan UKM sebagai mitra yang dengan kegiatan ini berdampak pada munculnya pengetahuan dan ketarampilan baru serta mengaplikasikannya dalam memanfaatkan dan mengembangkan produk singkong dengan menambah nilai dan kegunaannya. Kata kunci: keripik singkong; pattallassang; umbi
The Effect of Industry Type, Company Size, Profitability, Leverage and Environmental Performance on Environmental Disclosure (Empirical Study on PROPER Participating Companies in 20182020)
Authors: Maulana Bramanda , Baroroh Niswah 
Published: February 2022

Thei purpose of this study is to describe thei influence of industrial types, company size, profitability, leverage and environmental performance against Environmental Disclosure. The level of measurement of environmental disclosure is a chousier using GRI. There are 95 ratings scores in the detection of Disclosure environmental. The reference for this research is a study conducted by Burgwal and Vieirra (2014) conducted changes and improvements. The population in this study is a non financial company listed on the IDX in 2018 2020. The selected company for this study was 35 companies. The data collection used is purposive sampling, with the selection of Proper member companies. The data analyzed totaled 105 data. The main analysis of this study is multiple linear regression analysis. The results of the study show that industrial type variables, company size, profitability and environmental performance have a significant effect on environmental disclosure environment. While the leverage variable“does not significantly influence the environmental disclosure. Based on the regression results simultaneously obtained that 86.92% variations in industrial type variables, company size, profitability, leverage and environmental performance have a significant significantly influence on the environmental disclosure. Suggestions for companies should pay attention and improve the disclosure of environmental responsibilities. The government is also expected to consider environmental disclosure standards. And for further research it is necessary to develop other factors as an influence of environmental disclosure and use the measurement of other environmental disclosures.
Identifikasi Stomata Pteridophyta di Kawasan Air Terjun Parangkikis Pagerwojo Tulungagung Jawa Timur
Authors: Fauziah Arbaul 
Published: February 2022

The aim of this study was to identifiy the stomata morphological characters of Pteridophyta in the â€‹â€‹Parangkikis Pagerwojo Waterfall area, Tulungagung. The first step of stomata observation was preparation of the abaxial leaf slice. The preparation was carried out by the replica method. Stomata character studied include types and size of stomata, the number of stomata and epidermis cells, and value of the stomatal index. The result of this study showed that stomata types of Pteridophyta were polocytic and anomocytic. Of the 15 Pteridophyta species observed, the all of stomata type were polocytic, except Selaginella which had type stomata anomocytic. Stomata oval was found in Selaginella intermedia and Phymatosorus sp., slightly oval (kidney) was found in Asplenium apogamum, Dryopteris sp., Asplenium normale, Nephrolepis bisserata, Nephrolepis davallioides, Asplenium nidus, and Pteris longipinnula sp., spherical was found in Dicranopteris linearis, Cyclosorus arida, Goniophlebium percussom, and Goniophlebium manmiense, and nonconcave was found in Coniogramme fraxinea. Stomata size affected the number of stomata. If the size of the stomata was small, the number of stomata was increasing. The highest number of stomata was found in D. linearis, which was 362, while the least number of stomata was S. intermedia, which was 18. Data on the number of stomata and epidermal cells were used to determine the stomatal index. The highest stomata index was found in D. linearis, which was 22.05% and the lowest was C. fraxinea, which was 5.44 %.

Keywords: Anomocytic, Parangkikis, polocytic, Pteridophyta, stomata
Efektifitas Antiseptik Ekstrak Jeruk Nipis dan Lidah Buaya Terhadap Jamur Candida Albicans
Authors: Jayadi Lukky , Kesuma Sandry 
Published: February 2022

The use of hand antiseptics in the form of preparations among the community has become a lifestyle. Several hand antiseptic preparations can be found in the market. How to use it is to be dropped on the palm of the hand, then flattened on the surface of the hand. Alcohol is widely used as an antiseptic to disinfect surfaces and clean skin, but not for wounds. Alcohol as an antiseptic has bactericidal activity, works against various types of bacteria, viruses and fungi. This study aims to make an antiseptic with lime and aloe vera extracts that can kill the fungus candida albicans. In this study, the pH of the preparation was measured, the pH was 5 and for determining the specific gravity, the specific gravity was 0.9736 g/ml. The test is carried out using the percentage kill method at two contact times, namely 30 and 60 seconds. The percentage kill results for antiseptic preparations with lime and aloe vera extracts at the two contact times were 99.9% percentage kill. There is an impact of using an antiseptic with an active ingredient of alcohol with the addition of lime and aloe vera extracts on pH, specific gravity and fungal killing power.

Keywords: Antiseptic, Lime, Aloe Vera, Candida Albicans
PENDAMPINGAN ASSESSMENT PEMBELAJARAN TERINTEGRASI DI PONDOK PESANTREN BAHRUL MAGHFIROH KOTA MALANG
Authors: Mujib Ibnu , Jazuli Jazuli , Riyanto Riyanto , Susandi Susandi , Prayitno Trio Ageng 
Published: February 2022

This assessment is carried out to evaluate the learning process by emphasizing aspects of the integrated curriculum developed at the Bahrul Maghfiroh Islamic Boarding School. This process, which at every stage of its history has always undergone changes and dynamic cycles, must receive serious attention. The issue of curriculum since the implementation of the merger between the boarding school curriculum and the general school curriculum to this day is still a long debate, especially how the pesantren curriculum, which was originally oriented to ansih Islamic boarding school, must accommodate the general curriculum which is actually far from the experience expected by previous pesantren. This assessment is carried out with a grounded approach by conducting sufficient interviews, distributing questionnaires, and tracking school or boarding documents and followed by focus group discussions (FGD).
At the implementation level, the curriculum merger effort at the Bahrul Maghfiroh Islamic Boarding School in Malang City is still limited to improving the school or class schedule, which means that on the improvement side at the level of material or certain fields of study, it is still in the process of improving and discussing discussions by coordinating continuously and thoroughly. In addition, at this stage the supporting laboratories are almost 70 percent completed to adjust to global needs which will be used and utilized by students in the future. The fields of agriculture, animal husbandry, and student entrepreneurship, and small industrial industries, in the future will become laboratories, not only for the sake of an integrated curriculum but also in general the vision of this pesantren, including strengthening the capacity of relevant learning media, but also upgrading Islamic boarding school human resources, so that they are able to synergize with digital speed which is the key in the era of the industrial revolution 4.0, currently the Bahrul Maghfiroh Islamic Boarding School is preparing
PENDAMPINGAN LITERASI KRITIS NATION DAN CHARACTER BUILDING PESERTA MAGANG TEKNOLOGI ANIMASI DI NUSANTARA CULTURE ACADEMY (NCA) MALANG TAHUN 2021
Authors: Salamah Umi , Rokhyanto Rokhyanto , Kinanti Kingkin Puput 
Published: February 2022

The writing of this article is based on the results of serving the community which aims to strengthen the sense of love for the Indonesian nation and state so that the Millennial generation can dedicate their mastery of science and technology to the progress and welfare of the nation. By practicing critical literacy, it is hoped that participants will have strong filters and principles in receiving information on social media, so they are not easily provoked by hoax news. The target of the service is animation technology apprentices at NCA Malang batch 2. Pattern means to make a model the spirit of nationalism and the courage of the freedom fighters and millennial fighters; discuss means the intention to choose a form of struggle that is suitable for the participants in the millennial era, and implement means the intention to carry out in everyday life. The mentoring technique is done by playing games, screening of documentaries and film millennial choices, singing and living the national anthem, presenting and solving problems. To avoid the spread of Covid 19 during the pandemic, teh mentoring is carried out virtually. The results obtained are (1) the occurrence of understanding how to implement nation and character building in real life; (2) can contribute positively to the community, and (3) have the confidence to be able to develop talents to elevate local potential into phenomenal works.
Human Amniotic Epithelial Cells and Their Derived Exosomes Protect Against Cisplatin-Induced Acute Kidney Injury Without Compromising Its Antitumor Activity in Mice
Authors: Kang Xin , Chen Ying , Xin Xiaohong , Liu Menghan , Ma Yuan , Ren Yifei , Ji Jing , Yu Qi , Qu Lei , Wang Suxia , Liu Gang , Xiang Chengang , Yang Li 
Published: February 2022

Background: Cisplatin is a widely used chemotherapeutic drug, whereas the clinical application is greatly limited by its nephrotoxic side effect. Currently, there has been no effective treatment to prevent cisplatin-induced acute kidney injury (cisplatin-AKI). Human amniotic epithelial cells (hAECs) and their derived exosomes (EXOs) have been proven to effectively protect against ischemia reperfusion-induced AKI, yet their roles in cisplatin-AKI are still unknown.Methods: C57BL/6J mice were given two doses of cisplatin at 20 or 15 mg/kg of body weight to induce AKI with or without mortality. hAECs or EXOs were injected via tail vein 1 day after cisplatin administration. Serum and kidney tissues were collected on the fourth day after 15 mg/kg cisplatin treatment to explore the nephro-protective effects of hAECs and EXOs on cisplatin-AKI. Lung cancer xenograft model was built by subcutaneous injection of A549 cells into BALB/c nude mice to evaluate the effect of hAECs or EXOs on cisplatin chemotherapy.Results: Cisplatin nephrotoxicity was significantly attenuated by hAECs and EXOs as evidenced by reduced mortality rate and decreased serum creatinine (sCr) and reduced tubular injury score. hAECs or EXOs exerted the nephro-protective effects via suppression of TNF-α/MAPK and caspase signaling pathways. In the A549 lung cancer xenograft mouse model, administration of hAECs or EXOs did not promote tumor growth or compromise the therapeutic effects of cisplatin on tumors.Conclusion: This study is the first to demonstrate that hAECs and their derived exosomes have nephro-protective effects in cisplatin-AKI in vivo. Importantly, neither hAECs nor EXOs compromise the antitumor activity of cisplatin. These results potentially support the use of hAECs and their derived EXOs as nephro-protectors against cisplatin-induced nephrotoxicity clinically.
Hydrothermal Preparation and High Electrochemical Performance of NiS Nanospheres as Anode for Lithium-Ion Batteries
Authors: Wang Lin-Hui , Ren Long-Long , Qin Yu-Feng , Li Qiang 
Published: February 2022

Nickel sulfide has been widely studied as an anode material for lithium-ion batteries due to its environmental friendliness, low cost, high conductivity, and high theoretical capacity. A simple hydrothermal method was used to prepare NiS nanospheres materials with the size in the range of 100–500 nm. The NiS nanospheres electrodes exhibited a high reversible capacity of 1402.3 mAh g−1 at 200 mA g−1 after 280 cycles and a strong rate capability of 814.8 mAh g−1 at 0.8 A g−1 and 1130.5 mAh g−1 when back to 0.1 A g−1. Excellent electrochemical properties and the simple preparation method of the NiS nanospheres make it possible to prepare NiS on a large scale as the anode of lithium-ion batteries.