bluuebunny/crossref_metadata_2025_split huggingface dataset:
MICROCONTROLLER SYSTEM FOR MONITORING THE HUMAN PHYSIOLOGICAL STATE
Authors: Zagrebayev М. , Marchenko S. , Litvinenko V. , Sianov О. 
Published: September 2021

The paper presents a study of a device for measuring physiological human parameters by photometry. The purpose of this paper is to design a portable software and hardware complex for monitoring the human physiological condition based on the integrated heart rate sensor and microcontroller.
In a process of the mathematical modeling of pulse signals, spectral analysis and filtering of the photoplethysmogram signal model with an additional pulse wave signal have been performed, which made it possible to determine both the range of values of pulse signal parameters and peak pulse signal detector parameters, that, in turn, provides avoiding calculation errors. Based on the obtained results of mathematical modeling, the computational algorithms of the physiological monitoring system have been optimized that have been implemented on the basis of a modern energy efficient and inexpensive microcontroller STM32F103C8.
The development of a prototype system for the study of physiological parameters has been performed using a bread-board that allows fast testing and provides the ability to quickly replace/add the necessary components of the system. The implemented monitoring system has an additional function of connection to a PC on which it is possible to display data from the pulse oximeter in terminal mode, as well as further process them in the MATLAB environment for a detailed study of the human physiological condition.
Thus, the need to create a portable software and hardware complex for monitoring the human condition, based on an integrated heart rate sensor and microcontroller, is relevant, and the designed system can be used in everyday conditions to monitor human physiological parameters such as heart rate, oxygen saturation and temperature.
INVESTIGATION OF THE INFLUENCE OF ASCORBIC ACID ON THE TITER OF LACTIC ACID BACTERIA AND TEST FERMENTATION
Authors: Korniienko I. 
Published: September 2021

The use of modern biotechnological approaches in the field of baking allows to improve the quality of finished products, reduce the duration of the technological cycle and increase the functional properties of bread. The aim of the study was to study the effect of ascorbic acid on the intensity of fermentation processes during dough maturation. The task of the work is to establish the optimal amount of improver — ascorbic acid, taking into account organoleptic, microbiological and structural-mechanical quality indicators. The intensity of microbiological and biochemical processes during dough maturation (fermentation) directly depends on the concentration of hydrogen ions compared to the total content of acid-reactive products, as well as redox potential, titrated acidity and titer of fermentation microflora.The introduction of ascorbic acid in the amount of 0.1—0.12 g/kg of flour, the fermentation time of the dough was reduced from 270 to 225 minutes, the speed and completeness of redox reactions (redox potential -50 mV) were increased. redox potential reactions catalyzed by the enzymes peroxidases and catalases are associated with the oxidation of unsaturated fatty acids, which promote the action of lipoxygenase by disrupting its inhibitor - hydrogen peroxide. Experiments have confirmed the activation of the fermenting microflora of the dough and the increase of its titer. Indicators of active (pH 4.66—4.51) and titrated acidity (6.0—6.5 degrees Turner) are within the limits that fully meet the optimal conditions for the cultivation of lactic acid bacteria, which indicates the correct selection of the amount of ascorbic acid and the composition of the nutritious flour mixture.
SOME ASPECTS OF BASIC COMPUTER TRAINING OF BACHELORS IN THE CONDITIONS OF TRADITIONAL AND UNCONVENTIONAL METHODS AND FORMS OF TRAINING
Authors: Karimov K. , Karimov G. 
Published: September 2021

The work is devoted to methodological problems of basic computer training of bachelors with a focus on the use of unconventional methods and forms of education.
Unconventional methods and forms of basic computer training of future bachelors are formed under the influence of a number of factors, among which today the main ones are the introduction of a competence approach in higher education and the transition to a mixed (fulltime-distance) form of education.
In the process of basic computer training, the information and computer and technological competences of bachelors of technical specialties can be formed on the basis of the use of traditional methods and forms of training. For the formation of procedural and activity competence, unconventional approaches are proposed, based on the use of quasi-professional tasks and the orientation to the formation of such general competencies as the ability to abstract thinking, analysis and synthesis in future bachelors; the ability to make informed decisions; ability to apply knowledge in practical situations, etc. The corresponding structure of the main discipline of basic computer training with the allocation of two modules, the main topics of each module and their approximate volumes is proposed.
To ensure readiness for the educational process in emergency situations, it is advisable to use the adaptive full-distance learning scheme AFDLS. Regarding the basic computer training of higher education student, the main methodological issue is the determination of rational proportions of the combination of classroom and distance work in the context of certain types of educational work, establishing criteria and procedures for the transition from one form of education to another. To ensure the possibility of promptly changing the calendar plan and eliminating the need for independent study of complex material, it is proposed in the working programs of computer disciplines to allocate blocks of as small a volume as possible that are little connected with each other.
Pengembangan Database Evaluasi Kinerja Dosen Berbasis Android di STKIP PGRI Lubuklinggau
Authors: Yuneti Armi , Hamdan Hamdan , Pestalozi Donni , Putra M. Rusni Eka , Erwandi Rudi 
Published: September 2021

The purpose of this research is to manage an android-based lecturer performance database. The approach in this study uses a systems approach with a waterfall model. The steps in developing the model are; 1) requirements analysis, 2) design, 3) implementation and unit testing. 4) integration and system test. The results of the study, the results of the database expert validation include; study programs, lecturers, courses, classes, students, and reports are appropriate to use. Website expert validation is carried out on 5 indicators, namely; a) content, b) readibility, c) speed, d) technological sophistication, and e) access worth using. Conclusion, Implementation of android-based lecturer performance database is feasible to use.
Keywords: Android, Database, Lecturer Performance
Pengaruh Kerjasama Tim terhadap Kinerja Pegawai di Akademi Maritim Cirebon
Authors: Siagian Fereddy 
Published: September 2021

The purpose of this study is to find out and analyze studies on the effect of teamwork on employee performance. This research is a quantitative descriptive study with a total sample of 51 respondents, while the sampling technique uses probability sampling method using simple random sampling technique. The results showed that the teamwork variable was obtained by t count (13,170)> t table (2,011). Then the teamwork variable partially influences the employee performance variable, with a sig value of 0,000 <from the value of 0.05. With the value of R Square obtained results of 0.783, this means that teamwork variables influence the change in Y of 0.783 or in other words the effect of the independent variables on the dependent variable is 78.3% while the remaining 21.7% is caused by other variables not included researched within a research framework. Conclusion, the value of the Multiple Correlation Coefficient (R) obtained a value of 0.885 shows that there is a very strong joint relationship between the independent variables of Team Cooperation to the dependent variable, namely Employee Performance.
Keywords: Team Cooperation, Employee Performance
Evaluasi Proses Program Pendidikan Keaksaraan Dasar Perspektif Discrepancy Evaluation Model
Authors: Oktapiani Marliza 
Published: September 2021

The purpose of this study is to find out how to evaluate the process of literacy education programs from the perspective of the discrepancy evaluation model. The method used in this research is qualitative method. The results of this study indicate that there are gaps in the aspects of the program process which have three gaps including the preparation of learning tools (syllabus and lesson plans), improvement of reading culture, assessment of learning processes and assessment of final results. The achievements and impacts of the basic literacy education program have not been maximal in meeting basic literacy education program standards. In conclusion, the program analyzed its gaps and provided problem solving in every aspect based on the stage of the discrepancy evaluation model.
Keywords: Process Evaluation, Basic Literacy, Discrepancy Evaluation Model
Pengaruh Disiplin dan Kepemimpinan Diri dengan Kinerja Pegawai Direktorat Perkapalan dan Kelautan
Authors: Satria Bobi , Aprizawati Aprizawati , Romadhoni Romadhoni 
Published: September 2021

The purpose of this study was to determine the effect of discipline and self-leadership on the performance of the Directorate of Shipping and Maritime employees. The research method used in this study is a survey with the type of correlational research. The results showed the value of the correlation coefficient between leadership style and employee performance amounted to 0.613, leadership style can contribute to improving employee performance that is 37.5%. Furthermore, the correlation coefficient between work discipline and employee performance is 0.710, meaning that work discipline also contributes high enough to improve employee performance by 50.4%. Furthermore, the results of correlation and multiple regression of leadership style, and work discipline together with employee performance obtained a large correlation coefficient of 0.759 or 57.6%. In conclusion, the three independent variables are leadership style (X1), and work discipline (X2), which are variables that need attention. In other words, that the three independent variables are leadership style (X1), and work discipline (X2) are variables that are effective enough to improve employee performance.
Keywords: Discipline, Leadership, Performance, Service
Manajemen Kurikulum dalam Upaya Peningkatan Mutu Pendidikan
Authors: Yuhasnil Yuhasnil 
Published: September 2021

The research objective is to examine curriculum management in an effort to improve the quality of education. The method used is literature study. With the aim of seeing curriculum management in improving the quality of education through improving the quality of human resources. Efforts to improve the quality of education must be supported by all parties, including managers of educational institutions at the central, regional and school levels including in the classroom. In the implementation of decentralized education in the era of regional autonomy, each region should have its own quality improvement curriculum design which is an elaboration or implementation of the education curriculum set by the center. This is in accordance with the demands of the curriculum, where both local governments and even lower levels (schools) are given the freedom to describe quality improvement programs so that in the future each region competes with each other for the advancement of education in their respective regions.
Keywords: Curriculum Management, Education Quality, Human Resources
Analisis Perencanaan Strategis Program Studi Pendidikan Guru Sekolah Dasar (PGSD) FKIP UNU Cirebon Menggunakan Metode SWOT
Authors: Herawati Endang Sri Budi , Adiman Adiman , Aliyyah Rusi Rusmiati 
Published: September 2021

This research aims to: (1) To know the position of quadrant of the PGSD FKIP UNU Cirebon study program using swot method, (2) to know short-term strategic alternatives that can be applied to PGSD FKIP UNU Cirebon based on SWOT Method. The research approach used is a qualitative case study model supported by quantitative data and descriptive explanations. Data collection technique using questionnaire that first performed validity test with expert judgement technique. Data analysis techniques using Miles and Hubberman models. The results showed that: (1) the PGSD study program was in the position of quadrant II with a strength value of 0.533 and a threat 0.314. (2) The strategy that needs to be done in the PGSD FKIP UNU Cirebon is to diversify the strategy. The research conclusions are: (1) the PGSD study program of UNU Cirebon is in a fairly stable condition of ornganization, but faces many obstacles (threats); (2) The diversification strategy that must be carried out is to include academic quality, implementation of The Tri Dharma of Higher Education, and human resources.
Keyword: Strategic Planning, SWOT Method, Higher Education
Kepemimpinan Transformational, Keterlibatan Kerja, Motivasi Kerja, dan Kepuasan Kerja Mempengaruhi Kinerja Karyawan
Authors: Giyanisa Ayu 
Published: September 2021

This study aimed to know the relationship between transformational leadership, work engagement and work motivation against job satisfaction to enhance the employee performance in one of the public company. The methodology used was Structural Equation Modelling (SEM) by giving questionnaires to 330 operational employee of public company in Indonesia as a research sample. The results showed that transformational leadership did not have direct influence toward job satisfaction. While, work engagement and work motivation had direct influence toward and could enhance the job satisfaction. Moreover, transformational leadership had direct influence against employee performance. Work motivation did not have any direct influence on employee performance, and job satisfaction had influence on the employee performance enhancement. Therefore, it can be concluded that job satisfaction was influenced by work motivation and work engagement, whereas employee performance was influenced by transformational leadership and job satisfaction.
Keywords: Transformational Leadership, Work Motivation, Work Engagement, Job Satisfaction, Employee Performance.
Training set formation in machine learning problems (review)
Authors: Parasich Andrey , Parasich Victor , Parasich Irina 
Published: September 2021

Introduction: Proper training set formation is a key factor in machine learning. In real training sets, problems and errors commonly occur, having a critical impact on the training result. Training set need to be formed in all machine learning problems; therefore, knowledge of possible difficulties will be helpful. Purpose: Overview of possible problems in the formation of a training set, in order to facilitate their detection and elimination when working with real training sets. Analyzing the impact of these problems on the results of the training. Results: The article makes on overview of possible errors in training set formation, such as lack of data, imbalance, false patterns, sampling from a limited set of sources, change in the general population over time, and others. We discuss the influence of these errors on the result of the training, test set formation, and training algorithm quality measurement. The pseudo-labeling, data augmentation, and hard samples mining are considered the most effective ways to expand a training set. We offer practical recommendations for the formation of a training or test set. Examples from the practice of Kaggle competitions are given. For the problem of cross-dataset generalization in neural network training, we propose an algorithm called Cross-Dataset Machine, which is simple to implement and allows you to get a gain in cross-dataset generalization. Practical relevance: The materials of the article can be used as a practical guide in solving machine learning problems.
Efektifitas aromaterapi peppermint terhadap mual muntah pada pasien kanker payudara yang menjalani kemoterapi
Authors: Ayubbana Sapti , Hasanah Uswatun 
Published: September 2021

The effectiveness of peppermint aromatherapy on nausea and vomiting among breast cancer patients undergoing chemotherapyBackground: Breast cancer is a type of cancer and is one cause of death in the world. Chemotherapy is the use of chemical agents to control and destroy cancerous cells. Chemotherapy can induce nausea and vomiting, resulting in discomfort. One intervention that makes patients feel comfortable is giving peppermint aromatherapy.Purpose: To determine the effectiveness of peppermint aromatherapy on nausea and vomiting among breast cancer patients undergoing chemotherapy.Method: A quasi-experimental pretest-posttest group design, with a purposive sampling method of collecting samples. The study sample was 34 breast cancer patients who underwent chemotherapy. The sample divided into 2 groups as intervention & control groups. Measurement of nausea and vomiting used the Rhodes Index Nausea Vomiting & Retching (INVR) instrument.Results: Finding by the Man Whitney test, it showed that there was a difference in the scores for nausea and vomiting between the intervention group and the control group (p value = 0.008).Conclusion: Peppermint aromatherapy is effective in reducing nausea and vomiting among breast cancer patients undergoing chemotherapy.Keywords: Breast cancer; Chemotherapy, Nausea; Vomiting; Peppermint aromatherapyPendahuluan: Kanker payudara merupakan salah satu jenis kanker dan menjadi salah satu penyebab kematian di dunia. Kemoterapi merupakan penggunaan agen kimiawi untuk mengontrol dan menghancurkan sel yang bersifat kanker.Kemoterapi dapat menginduksi mual dan muntah mengakibatkan ketidaknyamanan. Salah satu intervensi yang membuat pasien merasa nyaman adalah dengan pemberian aromaterapi pepermint.Tujuan: Mengetahui efektifitas aromaterapi pepermint terhadap mual muntah pada pasien kanker payudara yang menjalani kemoterapi.Metode : Penelitian quasi experimental pretest-posttest group design, dengan metode pengumpulan sampel secara purposive sampling. Sampel penelitian sebanyak 34 pasien kanker payudara yang menjalani kemoterapi. Sampel terbagi atas dua kelompok; intervensi & kontrol. Pengukuran mual muntah menggunakan instrumen Rhodes Index Nausea Vomiting & Retching ( INVR).Hasil : Dengan menggunakan man whitney test menunjukkan bahwa terdapat perbedaan skor mual muntah antara kelompok intervensi dengan kelompok kontrol (p value = 0,008).Simpulan: Aromaterapi peppermint efektif menurunkan mual muntah pada pasien kanker kayudara yang menjalani kemoterapi.
POTENSI KEANEKARAGAMAN SATWA LIAR (MAMALIA DAN REPTIL) DI KAWASAN HUTAN TAMAN WISATA ALAM KERANDANGAN
Authors: Kebu Emilianus Yodi , Masrilurrahman Lalu Suhirsan , Nahlunnisa Hafizah 
Published: September 2021

Potensi keanekaragaman hayati Satwa liar (Mamalia dan Reptil) di Taman Wisata Alam (TWA) Kerandangan merupakan potensi yang bersifat komplek dan harus dilestarikan oleh karena itu Fokus penelitian ini adalah untuk mengkaji jenis satwa, indeks keanekaragaman jenis satwa liar mamalia dan reptil, serta Bagaimana kepadatan satwa mamalia dan reptil di Kawasan Hutan TWA Kerandangan. Dalam Karya Tulis ilmiah ini menggunakan Metode kajian pustaka dan Studi Lapangan dan teknik analisis data berdasarkan perbandingan indeks Dominansi. Penulis dapat menyimpulkan bahwa Kelompok mamalia (Lutung Trachypithecus auratus, famili Cercopithecidae yang di temukan dari ke 3 jalur seperti Monyet abu- abu Macaca Fascicularis, Tikus pohon ,Rattus tiomanicus, Dan Musang, Paradoxurus, Kelompok reptil (Ular ada dua jenis ular di temukan yaitu jenis Sibynophis dan Trimerusus insularis , Tokek Gekko Gecko, Kadal Lacetillia , Dan Biawak air dan biawak pohon Varanus Salvator dan Varanus Macraei dan Indeks keanekaragaman jenis pada jalur 1=1,641 yaitu kategori sedang ,pada jalur 2 =1,431 kategori sedang dan pada jalur 3 =1,267 kategori sedang Kepadatan satwa dari ke 3 jalur mamalia dan reptil adalah 2,431.
KEANEKARGAMAN SPESIES BURUNG DI KAWASAN HUTAN TAMAN WISATA KARANDANGAN
Authors: Kartono Apolonius , Soimin Muhamad , Rachman Irna Ningsi Amalia 
Published: September 2021

Pulau Lombok merupakan salah satu pulau yang memiliki kenaaekaragaman spesies burung yang tinggi. Salah satu wiayah yang menjadi habitat utamanya dan membutuhkan eksplorasi lebih lanjut terletak di wilayah hutan taman wisata alam Kerandangan. Penelitian eksploratif dilakukan untuk mengobservasi dan mengientifikasi spesies burung yang berada di sekitar hutan taman wisata. Observasi lapangan dilakukan pada bulan Desember 2019 dengan metode transek garis dengan menetapkan 3 transek. Hasil observasi menunjukkan bahwa terdapat 16 spesies burung yaitu: Galus-galus, Hypothymis azuera, Dicaeum mauaei, Collocalia linchi, Columba vitiensis, Zoterops chloris, Cinnyris iugualaris, Pitta elegans, Centropus bengalensis, Todiramphus chloris, Philemon buceroides, Alcedo ceorulescens, Artamus leucorynchus, Orthotomus epium, Meaapodius reinwardt dan Ducuela arnea. Spesies yang paling mendominasi adalah Walet Linci (Collocalia linchi) dengan nilai dominansi 0,27 dan dijumpai sepanjang observasi sebanayk 37 ekor. Tingkat keanekaragaman burung berkategori sedang, artinya bahwa keberadaan hutan taman wisata Kerandangan sebagai habitat burung masih dapat dikatakan baik. Hasil penelitian ini hendaknya dapat digunakan sebagai acuan dalam merancang strategi konservasi dengan memperhatikan jenis vegetasi karena berkaitan dengan pakan ketersediaan pakan.
IMPLEMENTASI STRATEGI PENANGGULANGAN ILLEGAL LOGGING DI HUTAN LINDUNG SESAOT BKPH RINJANI BARAT RESOTR SESAOT
Authors: Marton Maria Goveni , Soimin Muhamad 
Published: September 2021

Tujuan dari penelitian ini adalah Untuk mengetahui strategi dari implementas penanggulangan illegal logging oleh Balai Kesatuan Pengelolah Hutan (BKPH) Rinjani Barat yaitu Resort Sesaot dan untuk mengetahui kendala dari implementasi strategi penanggulangan illegal logging di Balai Kesatuan Pengelolah Hutan (BKPH) Rinjani Barat yaitu Resort Sesaot. Lokasi yang diambil dalam penelitian ini yaitu Hutan Lindung Sesaot, Desa Sesaot Kecamatan Narmada Lombok Barat Nusa Tenggara Barat. Dan waktu penelitian dilakukan mulai pada tanggal 19 Desember 2019 sampai dengan tanggal 18 Januari 2020. Data yang telah diperoleh dilapangan mengenai implementasi strategi penanggulangan illegal logging di Hutan Lindung Sesaot telah dianalisis. Analisis data menggunakan Skala Likert pernyataan yang diajukan mengenai objek perskalaan harus mengandung isi yang akan dinilai responden apakah setuju atau tidak setuju terhadap suatu objek yang jenjang bisa tersusun atas : Sangat setujuh: 5 Setuju : 4 Netral : 3 Kurang setujuh : 2 Sama sekali tidak setujuh : 1. Strategis implementasi penanggulangan illegal longging adalah melakukan penyuluhan, melakukan patroli, membuat destinasi wisata, menjaga kelestarian hutan dari kerusakan akibat ilegal longging, melakukan reiboisasi, membuat peraturan yang ketat terkait cara tepat dalam perlindungan hutan, peningkatan sarana dan prasarana untuk keamanan hutan. Kendala-kendala dalam implementasi penaggulangan illegal longging adalah faktor kemiskinan (setuju 75%),kurangnnya lapangan perkerjaan (setuju 65%), kurangnya pemahaman atau SDM masyarakat setempat akan dampak illegal longging (setuju 45%), adanya aparat yang terlibat dalam praktek illegal longging (netral 40%), adanya pro dan kontra antara masyarakat yang ingin mencari keuntungan pribadi (setuju 50%).