bluuebunny/crossref_metadata_2025_split huggingface dataset:
PROTOTIPE SISTEM PENDETEKSI POLUSI UDARA MENGGUNAKAN SENSOR ASAP MQ-2, SENSOR GAS MQ-6 DAN SENSOR API PADA RUANGAN DENGAN OUTPUT ALARM BERBASIS MIKROKONTROLLER ARDUINO
Authors: Asniati Asniati , Hasiri Ery Muchyar , Rosmiani Wa Ode 
Published: January 2023

<p><em>The current industrial development has entered the industrial era 4.0 marked by progress from various aspects, for example the development of microcontroller-based controller technology to be applied to smarthomes. One of them is controlling and monitoring dangerous air pollution and if it is inhaled directly by humans in large enough quantities it will cause health problems in respiratory function. There are various kinds of air pollution, such as CO and CO2 which are found in burning cigarettes or other burning which is carried out every day in households. In addition to hazardous substances, to support a complete smarthome-based research, it is also necessary to add a sensor to detect fires and gas leaks in households. This study aims to design and manufacture a room pollution detector using the MQ-2, MQ-6 and Flame Sensor sensors to detect air pollution caused by CO and CO2 and detect LPG gas leaks and detect fires with notifications via led matrix and based alarms. arduino . The results of this study indicate that to design and manufacture pollution detectors using a smoke sensor that uses Arduino Uno as a microcontroller that controls the work of the system connected to the MQ-2 sensor used to detect smoke, the MQ-6 sensor to detect LPG gas, and to detect fire use Flame. Sensor (Fire Sensor) DFR0076. From the results obtained by the MQ2 smoke sensor, the resistance value of the sensor will decrease when smoke is given, otherwise the sensor resistance value will increase when smoke is not given. The sensor resistance ranges from 150 Ω – 300 Ω when smoked and 1.5 KΩ to 1.7 KΩ when not smoked. gas sensor resistance increases when given gas and decreases when it does not detect gas. The sensor resistance when reading the presence of gas in the air is between 100 Ω - 400 Ω, and when it does not detect gas, it is 0 Ω - 12 Ω. On the Flame sensor, the sensor voltage value changes when it detects fire. The voltage value increases if it detects fire and vice versa the sensor voltage decreases when it does not detect fire. The sensor voltage value when detecting fire is between 1.2 Volts – 5 Volts, while when it does not detect fire, it is between 0 Volts – 0.9 Volts.</em></p>
PELATIHAN OPEN JOURNAL SYSTEM (OJS) BERBASIS WEBSITE DALAM MENINGKATKAN PUBLIKASI JURNAL ILMIAH DOSEN DI LINGKUNGAN INSTITUT PENDIDIKAN NUSANTARA GLOBAL
Authors: Rosyidi Ahmad Zuhri , Paris Atika Salman , Rachman Sry Anita , Muhsinun Muhsinun , Suryadi Hendra , Sukarto Sukarto 
Published: January 2023

Tridarma perguruan tinggi merupakan sebuah kewajiban bagi setiap perguruan tinggi di Indonesia. Tri darma perguruan tinggi yang dimaksud adalah pengajaran, penelitian dan pengabdian kepada masyarakat. Dua dari tiga tridarma yang dapat dikatakan wajib adalah penelitian dan pengabdian kepada mayarakat dimana hasil dari tridarma ini harus menghasilkan target luaran berupa sebuah artikel. Untuk memenuhi artikel dibutuhkan pemahaman tentang Oprations Journal System (OJS) untuk menunjang publikasi karya ilmiah yang dihasilkan. Pengabdian ini berjudul pelatihan oprations journal system (ojs) dalam meningkatkan publikasi jurnal ilmiah dosen di lingkungan institut pendidikan nusantara global. kegiatan Ini ditujukan untuk meningkatkan publikasi dosen di lingkungan kampus. Hasil dari kegiatan ini dapat dilihat bahwa terdapat peningkatan yang signifikan antara hasil sebelum melakukan pelatihan dan setelah pelatihan sebesar 71%. Hal ini dilihat dari pemahaman peserta tentang jurnal dan cara mengoprasikan oprasional jurnal system. Pada kegiatan ini juga peserta sangat antusias dalam melaksanakan kegiatan ini sehingga dapat dikatakan bahwa pelatihan ini berhasil.
OPTIMALISASI PENGGUNAAN INSTAGRAM SEBAGAI UPAYA UMKM NAIK KELAS Di DESA KUBANG JAYA
Authors: Sidoretno Wahyu Margi , Wardaniati Isna , Pratiwi Yuharika , Lestari Suci Shinta 
Published: January 2023

Usaha Mikro Kecil dan Menengah (UMKM) has recently become a trend in the field of entrepreneurship. It becomes a business choice for beginners. The variety of product types in UMKM increases the competition. Minimum stock and medium facilities become the obstacles in developing their business. Social media such as Instagram (IG) can be used as alternative media promotion due to their accessibility and low cost. This community services activity aims to educate the UMKMs in the village of Kubang Jaya about the use of social media Instagram as promotion product media. In addition, this activity also conducts training in taking product photos to increase the selling price. This activity uses a contextual approach method such as; a theoretical class and workshop. The participants can directly update their photo products on their own Instagram. The results of this activity were their understanding the Instagram as a marketing media.
PENGARUH LITERASI KEUANGAN DAN SOSIALISASI TERHADAP MINAT BERINVESTASI MAHASISWA DI PASAR MODAL SYARIAH MELALUI GALERI INVESASI SYARIAH (Studi Pada Mahasiswa MKS UIN Sayyid Ali Rahmatullah Tulungagung)
Authors: Yuniawati Amanda Laily , Asiyah Binti Nur 
Published: January 2023

Penelitian ini bertujuan untuk menganalisis pengaruh literasi keuangan dan sosialisasi terhadap minat berinvestasi mahasiswa. Data dikumpulkan melalui kuesioner mahasiswa Fakultas Ekonomi dan Bisnis UIN Sayyid Ali Rahmatullah Tulungagung yang telah ditentukan kriterianya agar mendapatkan hasil yang representatif. Metode analisis data yang digunakan adalah analisis regresi linier berganda, analisis koefisien determinasi. Hasil penelitian menunjukan bahwa literasi keuangan (X1) tidak berpengaruh signifikan terhadap minat berinvestasi mahasiswa. Sedangkan sosialisasi (X2) mempunyai pengaruh signifikan pada minat berinvestasi mahasiswa UIN Sayyid Ali Rahmatullah Tulungagung. Implikasi praktisnya agar mahasiswa prodi Manajemen Keuangan Syariah untuk meningkatkan literasi keuangan bagi mahasiswa agar mampu meningkatkan minat investasi.
ANALISIS KINERJA KEUANGAN PERUSAHAAN DAERAH AIR MINUM SEBELUM DAN SELAMA PANDEMI COVID-19 (Studi Kasus PDAM Kota Magelang)
Authors: Puspita Mega Gita , Setyawan Supanji 
Published: January 2023

Penelitian ini memiliki tujuan untuk menganalisis rasio keuangan pada Perusahaan Daerah Air Minum di Kota Magelang periode 2017 hingga 2020. Penilaian kinerja aspek keuangan diukur menggunakan tiga indikator utama yaitu Rentabilitas, Likuiditas, dan Solvabilitas. Jenis data yang digunakan adalah data sekunder berupa laporan keuangan pada tahun 2017 hingga 2020. Penilaian kinerja menggunakan metode Balance Score Card yang kemudian ditafsirkan hasil perhitungan tersebut berdasarkan BPPSPAM. Tujuan dari penelitian ini guna memperhatikan kesehatan kinerja perusahaan. Hasil penelitian menjelaskan bahwa kinerja keuangan PDAM pada periode 2017 hingga 2020 menjelaskan perusahaan masih mampu bertahan walaupun diliputi kondisi yang berbeda pada setiap indikator.
ANALISIS KINERJA KEUANGAN PADA PT GARUDA INDONESIA TBK PADA TAHUN SEBELUM PANDEMI DAN SAAT PANDEMI COVID-19 (Studi Kasus pada Tahun 2017-2021)
Authors: Hutabarat Juniarta Fransiska , Astutik Erni Puji 
Published: January 2023

Pandemi COVID-19 dapat dikatakan sangat berdampak baik dalam kehidupan masyarakat maupun kegiatan perekonomian Indonesia. Pandemi ini menyebabkan beberapa dari sektor perekonomian yang terganggu. Penelitian ini bertujuan untuk mengetahui dan menjelaskan bagaimana kinerja perusahaan dari PT Garuda Tbk sebelum dan saat terdampak pandemic Covid-19, sehingga dari hasil penelitian ini dapat diketahui masalah yang dihadapi dan bagaimana cara mengatasinya. Metode ysng digunakan yaitu kuantitatif deskriptif menggunakan data sekunder yaitu data keuangan PT Garuda Tbk tahun 2017-2020. Laporan keuangan diperoleh dari data yang telah diterbitkan pada Bursa Efek Indonesia (BEI). Untuk mengukur kinerja PT. Garuda Tbk, digunakan rasio keuangan yang terdiri dari rasio keuangan likuditas, rasio keuangan solvabilitas, dan rasio keuangan profitabilitas.
El legado científico de James Clerk Maxwell: una síntesis
Authors: Pérez Ramos Thalía , Romero Blanco Layden , Nuñez de los Santos Iván Alejandro , Peralta Diaz Giovel 
Published: January 2023

James Clerk Maxwell es considerado un célebre matemático-físico que fue capaz de poseer y brindar un gran número de experimentos, ecuaciones e ideologías en un marco teórico del electromagnetismo; estas ecuaciones unifican los campos eléctricos y magnéticos y demuestran que la luz es una onda electromagnética. Estas ecuaciones también son la unificación de las leyes anteriores de Gauss, Ampere, Faraday y Coulomb, incorporando las nuevas conceptualizaciones de corriente de desplazamiento y de un campo definido. Estas ecuaciones son su logro más emblemático e importante para la comprensión del electromagnetismo. Además, colaboro con la visualización de las fotografías a color empleando filtros de varios colores principalmente azul, verde y rojo; comprobó que entre la temperatura absoluta y la viscosidad que tiene un gas existe una estrecha relación. El desarrollo tecnológico alcanzado en la actualidad se debe en gran medida a que gracias a sus descubrimientos se abrieron nuevos senderos en la física, que todavía se siguen transitando. Es recomendable investigar un poco más sobre tan destacado científico, porque en la actualidad se pueden poner en práctica parte de sus aportes que han abierto nuevas puertas en el desarrollo tecnológico y nuevos temas de investigación para futuros estudiantes, científicos y todo aquel interesado en el tema.
Efficacy of negative pressure therapy compared to conventional treatment in pressure ulcers
Authors: Yépez Idrovo Andrea Carolina , Jaramillo Loaiza Walter Viterio , Atarihuana Hidalgo Grace Maleny , Ortiz Encalada Bryan Patricio 
Published: January 2023

Background: pressure ulcers or decubitus ulcers are lesions caused by the persistent crushing of some vulnerable area of the body, affected patients can be of any age, as long as they have a state of inability of mobility together with a poor nutritional status. Taking into account the time required for the healing of this type of injuries, as well as the amount of resources and the complications it presents, different therapies have been tried, from wet cures to the most current ones such as negative pressure therapies.Aim: to compare negative pressure therapy with conventional therapy for pressure ulcers.Methodology: a bibliographic review was carried out in the following scientific databases: PubMed, Scopus, and LILACS. Results: with the research it was possible to weigh the therapies applied for the management of pressure ulcers, being exposed the benefits of the different types of dressings used in conventional therapy and negative pressure therapy. Conclusions: conventional therapy is preferred in stage I, II and III ulcers, while, negative pressure therapy is used in stage IV ulcers combined or not with conventional therapy
IMPACT OF VIRAL OUTBREAK COVID-19 ON FOOD SECURITY AND RELATED ECONOMIC CONSEQUENCES
Authors: Khawar Sharjeel , Raheel Suleman  , Saeed Akhtar  , Muhammad Riaz  , Tariq Ismail  , Amir Ismail  , Aneela Hameed  
Published: January 2023

Abstract
Globally, both in developing and developed countries due to the COVID-19 pandemic, there is a loss of income, many people ran out of livelihood, a change in the food environment occurred, social inequalities formed, country’s economy declined, food prices increased, which in return affected the food security and nutrition of the affected countries badly. COVID-19 impacted food security by causing a disturbance in food supply chains, global economic decline, and income losses. It also broadened social inequalities, caused disturbance to social protection programs, transformed the food environs, and increased the localized food expenses. The consequences of COVID-19 on food security include trade restrictions, hunger, unemployment, maternal and child health, and household food insecurity. Thus, to overcome the negative effects on COVID-19 or any other future crisis, every country needs to improve its food system and should achieve sustainable millennium goals.
Anaphors in Ikwuano Igbo: Binding Theory Approach
Authors: Uwasomba Blessing Ugochi 
Published: January 2023

This work investigates Anaphors in Ikwuano Igbo. Anaphoric expressions are useful in the meaningful interpretations of NPs in a discourse. This study adopts the Binding Theory (BT) approach of GB syntax in examining anaphoric expressions in Igbo. Data for this work were elicited from native speakers of Ikwuano in Ikwuano area of Abia State, Nigeria. This paper was verified for cross-referencing purposes given the researcher’s native speaking intuition and introspection. This study investigates anaphors and antecedents and also demonstrates the concepts of C-command and binding, among others in Ikwuano Igbo. The work reveals that Ikwuano Igbo has two types of anaphors- the reflexive and the reciprocal anaphors. The study demonstrates that the binding theory investigates the syntactic relationship that can or must hold between a given proform and its antecedent. In this respect, anaphors (reflexive and reciprocal pronouns) behave very differently from personal pronouns. The work demonstrates the concepts of binding, Co-indexation, Co-referentiality, locality constraint and C-constituent command to show dependency between the antecedents and the anaphors in Ikwuano Igbo. This paper also reveals that Ikwuano Igbo has anaphoric expressions that do not mark gender. The Binding Theory shows that the antecedent and the anaphor occur in the same governing category. Also it shows that a pronominal must be free in its governing category and an R-expression must be free everywhere in a sentence according to the regulating principles of the Theory. This paper reveals the descriptive nature of antecedent- anaphor relationship in the study of syntactic structures for grammaticality.
Pengaruh Suplementasi Jenis Dedaunan Terfermentasi terhadap Kecernaan Serat Kasar dan Lemak Kasar terhadap Babi Fase Starter-Grower
Authors: Naimasus Gerson Andrimus , Nalley Wilmientje Marlene , Suaba Aryanta I Made 
Published: January 2023

Tujuan dilaksanakan penelitian ini untuk mengetahui konsumsi dan kecernaan serat kasar dan lemak kasar dari ternak babi yang diberikann suplmentasi ransum dedaunan terfermentasi. Materi yang digunakan 12 ekor babi berumur antara 1-3 bulan dan dengan berat badan awal berkisar antara 5,35 sampai 14,55 kg (KV = 31,67%) dan Rancangan Acak Kelompok (RAK) dengan 4 perlakuan dan 3 ulangan. Perlakuan meliputi R0: diet basal R1: diet basal ditambah 5% tepung daun singkong fermentasi, R2: diet basal ditambah 5% tepung daun ubi jalar fermentasi, dan R3: diet basal ditambah 5% tepung daun kelor fermentasi. Hasil penelitian ini menunjukan perlakuan berpengaruh tidak nyata (P<0,05) terhadap variabel yang diteliti. Disimpulkan bahwa pemberian ransum suplementasi jenis dedaunan terfermentasi pada ternak babi mampu meningkatkan kecernaan serat kasar dan lemak kasar, akan tetapi belum mampu meningkatkan konsumsi serat kasar dan lemak kasar.
The purpose of this study was to determine the intake and digestibility of crude fiber,and crude fat, of pigs fed fermented leafa ration supplementation. Material used were12 pigs aged between 1-3 months and with initial body weight ranging from 5.35 to 14.55 kg (KV = 31.67%) and Randomized Block Design (RBD) with 4 treatments and 3 replications. The treatments included R0: basal diet, R1: basal diet plus 5% fermented cassava leaf flour, R2: basal diet plus 5% fermented sweet potato leaf flour, and R3: basal diet plus 5% fermented moringa leaf flour. The results of this study showed no significant effect (P<0.05) on the variables studied. It was concluded that the supplementation of fermented foliage rations in pigs was able to increase the digestibility of crude fiber and crude fat, but had not been able to increase the intake of crude fiber and crude fat.
Pengaruh Penggunaan Dedak Sorgum (Sorghum bicolor L.) sebagai Pengganti Jagung dalam Konsentrat terhadap Kecernaan Nutrien dan Konsentrasi Gas Metana In Vitro
Authors: Beoang Martha Muko , Kleden Markus M. , Enawati Luh Sri 
Published: January 2023

Limbah pertanian merupakan salah satu sumberdaya yang dapat dimanfaatkan sebagai sumber pakan seperti dedak dari tanaman sorgum. Riset ini dilakukan guna mengetahui pengaruh pemanfaatan dedak sorgum dalam konsentrat terhadap kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), dan konsentrasi metana (CH4) secara in vitro. Riset ini memakai Rancangan Acak Lengkap (RAL) dengan 4 perlakuan serta 4 ulangan. Perlakuannya meliputi S0: konsentrat tanpa dedak sorgum, S1: konsentrat yang mengandung 25% dedak sorgum pengganti jagung, S2: konsentrat yang mengandung 50% dedak sorgum pengganti jagung, serta S3: konsentrat yang mengandung 75% dedak sorgum pengganti jagung. Nilai rerata dari kecernaan bahan kering adalah 71,29-77,71%, kecernaan bahan organik 70,61-76,61%, konsentrasi CH4 adalah 51735,81-61415,63 ml/L. Hasil penelitian menunjukkan perlakuan berpengaruh sangat nyata (P<0,01) terhadap kecernaan bahan kering dan kecernaan bahan organik, serta berpengaruh tidak nyata (P>0,05) terhadap konsentrasi CH4. Dapat disimpulkan bahwa penggunaan level dedak sorgum sampai 75% selaku pengganti jagung dalam konsentrat bisa menambah kecernaan bahan kering serta kecernaan bahan organik, tetapi konsentrasi metana yang dihasilkan relatif sama.
Agricultural waste is one of the resources that can be used as a source of feed such as bran from sorghum plants. This research was conducted to determine the effect of using sorghum bran in concentrate on dry matter digestibility (KcBK), organic matter digestibility (KcBO), and methane (CH4) concentration in vitro. This research used a completely randomized design (CRD) with 4 treatments and 4 replications. The treatments included S0: concentrate without sorghum bran, S1: concentrate containing 25% sorghum bran substitute for corn, S2: concentrate containing 50% sorghum bran substitute for corn, and S3: concentrate containing 75% sorghum bran substitute for corn. The mean value of dry matter digestibility was 71.29-77.71%, organic matter digestibility was 70.61-76.61%, CH4 concentration was 51735.81-61415.63 ml/L. The results showed that the treatment had a very significant effect (P<0.01) on dry matter digestibility and organic matter digestibility, and an insignificant effect (P>0.05) on CH4 concentration. It can be concluded that the use of sorghum bran levels up to 75% as a substitute for corn in concentrate can increase dry matter digestibility and organic matter digestibility, but the concentration of methane produced is relatively the same.
SYNTHESIS AND PRECLINICAL STUDY OF ANTIOXIDANT ACTIVITY OF [1,2,4]TRIAZOLO[1,5-A]PYRIDINE DERIVATIVES
Authors: Smolsky Olexandr , Мakei Oleksandr , Yanchenko Viktor , Роletai Viacheslav 
Published: January 2023

Purpose. Synthesis and study of antioxidant properties of [1,2,4]triazolo[1,5-a]pyridine derivatives and their potential toxicity using preclinical diagnostic methods.
Methodology. Derivatives of [1,2,4]triazolo[1,5-a]pyridine were synthesized on the basis of 2-aminopyridines and ethyl isothiacyanatocarbonate, with subsequent cyclization of intermediate adducts. The resulting 2-amino[1,2,4]triazolo[1,5-a]pyridines were reacted with isoamyl nitrite in the presence of CuHal2, which led to the synthesis of volatile 2-halogeno[1,2,4]triazolo[1,5- a]pyridine. The toxicity of the obtained compounds was studied by the degree of hemolysis of erythrocytes in a hypotonic NaCl solution. The intensity of free-radical oxidation of lipids was assessed spectrophotometrically by the formation of TBА-active products. The antioxidant activity of the substances was determined by inhibiting the oxidation of adrenaline under conditions of artificial oxidative stress.
Scientific novelty. For the first time, the antioxidant activity of the [1,2,4]triazolo[1,5-a]pyridine derivatives described in the paper was investigated and their toxicity was studied according to the degree of hemolysis of erythrocytes in a hypotonic NaCl solution.
Conclusions. The in vitro cytotoxicity study model showed that compounds 5a and 5b, which contain bromine atoms in the 2, 5, and 7 positions of the pyridinotriazole heterosystem, exert the greatest influence on the stability of erythrocyte membranes.
The study of antioxidant activity showed that the highest values of antioxidant activity are characteristic of compounds of the 4a-d series, namely compounds 4b and 4c, which are characterized by the presence of an amino group in the 2nd position and the presence of a bromine atom as a substitute in the 1st and 5th positions of the pyridine fragment of the heterosystem.
The dynamics of antioxidant activity on the model of inhibition of adrenaline oxidation confirms the opinion about the lowest toxicity and the highest ability to inhibit the formation of reactive oxygen species of compounds 4b and 4c (40.16 and 38.82% relative to ionol).
So, with the use of preclinical diagnostic methods, we proved the presence of physicochemical activity in a number of investigated compounds. 2-amino-[1,2,4]triazolo[1,5a]pyridine derivatives with a bromine atom as a substitute in the pyridine fragment of the molecule should be considered as potential antioxidants in the future, and the studied condensed system can be considered a promising heterocyclic framework for creating potential antioxidant agents.