bluuebunny/crossref_metadata_2025 huggingface dataset:
An Empirical Analysis of CAPM and Fama-French Three-Factor Model -- Based on the Example of Shanghai Stock Exchange
Authors: Li Ziyi
Published: June 2021

Some scholars, represented by William F. Sharpe and John Lintner, have established the "Capital Asset Pricing Model" (CAPM) in the 1960s. This model finds that under certain assumptions the expected rate of return shows a clear linear relationship with market risk (systemic risk), no matter for a single asset or a combined asset. Capital Asset Pricing Model (CAPM), is regarded as the spine of modern price theory in financial market. It has been applied widely to asset pricing analysis and determination, such as stocks, funds and bonds and to investment decision field. This essay based on CSMAR data, separately uses CAPM and the Fama-French Three-Factor Model to conduct empirical test on the expected return of SSE A-share portfolio. The main conclusion is that in China’s stock market, market risk is not the only factor which determines the expected return of the market portfolio or individual stock, while the size factor (SMB) and book-to-market ratio factor (HML) can better explain the portfolio’s expected rate of return.
On the Innovation of High School Ideological and Political Education under the Background of One Core, Four Layers and Four Wings
Authors: Wan Guanghua
Published: June 2021

With the introduction of the new college entrance examination evaluation system, great changes have taken place in the function, purpose and significance of the college entrance examination. In addition to evaluating students' learning achievements, it also undertakes the important function of educating people and morality, which also urges high school teachers to take educating people as the main teaching direction. As far as the ideological and political education in senior high school is concerned, there are many disadvantages in the traditional teaching mode, which leads to the students' low learning enthusiasm, and the inability to deeply understand the connotation of Ideological and political education, so that the discipline which should have the most educational function can not fully play its due role. Therefore, the ideological and political education in senior high school should make bold innovation, so as to quickly adapt to the new evaluation system. This paper makes an in-depth study on how to innovate the ideological and political education in Senior High School under the background of one core, four layers and four wings, and provides some specific measures.
Exploration and Thinking of Online and Offline Mixed Teaching Mode in the Teaching of Ship Fluid Mechanics
Authors: Li Zongmin
Published: June 2021

This paper has analyzed the advantages of the online and offline mixed hybrid teaching mode in its teaching. According to the current teaching situation of ship fluid mechanics, through the exploration of online and offline teaching mode in the teaching of ship fluid mechanics, this paper has discussed the application methods of online and offline mixed teaching mode in the course of ship fluid mechanics, including teaching content design, teaching method design and teaching evaluation design Aspects of the method. Through the preliminary application, some implementation effects have been achieved and the teaching quality has been improved to a certain extent.
Research on the Development of Shaoxing Health Care Industry under the Background of Digital Economy
Authors: Xu Yi
Published: June 2021

In recent years,China's economy has developed rapidly and people's lives have generally improved, but there are also many problems accompanying it. The life pressure of the population is high, the rural population is migrating to cities to work, and there are many left-behind elderly in the rural areas; aging is increasing, and the retirement age in cities continues to shift. As the problem of aging in our country becomes increasingly prominent, the need to build a digital health care industry is becoming more urgent. At present, the current situation of health care in our country is problematic. In this regard, we should face up to the problems existing in the current traditional health care model, and actively introduce "Internet +" to create a digital health care industry. Through changing thinking and strengthening management, it can provide the elderly with more accurate. At the same time, the service of the elderly can also shorten the distance between the elderly and the society, and truly achieve "the elderly have a sense of support" at the same time.
Research on the Integration of Artificial Intelligence and Education
Authors: Yao Kun , Yang Hongchang
Published: June 2021

Human intelligence and artificial intelligence have their own advantages and have the basis of deep integration. The integration of the two not only optimizes the effect of classroom teaching, but also challenges the essence of education. Based on the realization of the integration of artificial intelligence and education, this paper further discusses the feasible path of the integration of artificial intelligence and education from three aspects: reshaping the education concept, building a diversified education ecosystem and optimizing the education + artificial intelligence guarantee system. It provides a basic way to realize the integration of artificial intelligence and education.
Research on the Application of the San Diego Reading Quick Assessment Form in the Teaching of Diagnostic English Reading
Authors: Liang Zehao
Published: June 2021

Based on the theory of diagnostic reading teaching, this article introduces the San Diego quick assessment form and operating methods, and conducts classroom practice for domestic English majors to explore whether the assessment form can improve the reading ability of students under the diagnostic English reading teaching mode Help and influence.
Research on PTC Heater Control Technology for New Energy Vehicles
Authors: Zhu Jun , Lei Nofan , Yang Xijun
Published: June 2021

PTC heating is the new energy vehicle heat management system of the main heating mode, this paper a detailed analysis of the basic working principle of the PTC heater, the design of the PTC heater hardware control system and software control system, with MALTAB simulation of the control system model.
Analysis of the Reliability Model of the Tool Magazine Subsystem in the Processing Center
Authors: Liu Tuo
Published: June 2021

Tool magazine is an important part of a processing center. Tool magazines have the advantage of reducing work parts turnover, handling, and storage time. In addition, some research shows that the use of tool magazine in machine tools in the machining center can make the cutting time utilization rate of machine tools 3-4 times higher than that of ordinary machine tools, and has better machining consistency, thus improving processing accuracy and processing efficiency, shortening the production cycle. Therefore, the reliability, efficiency and accuracy of the tool magazine have a crucial impact on the stability of the machine tool. Therefore, the reliability analysis of CNC machine tool magazine is considerably important. In view of this problem, this paper puts forward that the reliability model of the tool magazine is established after the parameter estimation and hypothesis test, and then the maintainability model of the tool magazine is built, it ends with the fault analysis of the tool magazine.
Application Strategy of Integrated Geophysical Prospecting in the Treatment of a Tunnel Disease
Authors: Wei Yike
Published: June 2021

China is a country with complex terrain and complex geological conditions. With the development of economy and society, the demand for transportation is also increasing. There are many railways on the mountainous areas. Geological diseases severely affect the construction quality and safe operation of the tunnel, causing huge economic losses. This paper introduces the principles and application strategies of these technologies.
A Study on the Commonly Adopted Energy Sources and Production Systems for Domestic Hot Water in the Calabria Region (Italy)
Authors: De Simone Marilena , Callea Liliangela , Fajilla Gianmarco
Published: June 2021

Worldwide, there are many options to ensure domestic hot water (DHW) provision in dwellings. This study aimed to depict the distribution of energy sources and DHW production systems in the Calabria region.  The research was focused on understanding which variables, among contextual variables and building characteristics, may influence the adoption of a particular energy source or production system. Descriptive statistics and chi-square test of independence have been developed. Significant relationships were found between the climatic zone and the energy source used as well as between the climatic zone and the production system installed in both households with a separated and a combined DHW production system. Furthermore, the population of the municipality and the dwelling type resulted to be significant variables for the preference of an energy source or the diffusion of a combined production system.
Research on the Complication of Documents for Large-scale Infrastructure Projects in Colleges and Universities
Authors: Wu Meili
Published: June 2021

With the practical experience of construction bidding documentation, for example, in view of the large infrastructure project construction in colleges and universities bidding documents for the main body, the construction technology, qualification, performance requirements, bill of quantities, the terms of the contract set aspects were discussed, and put forward practical measures and methods, for similar project construction bidding document preparation to provide certain reference.
Observation on the Anesthesia Effect of Ultrasound-Guided Nerve Block for Elderly Patients with Lower Limb Fractures
Authors: Cheng Lihong , Luo Shanzhi
Published: June 2021

Objective: To explore the anesthesia effect of ultrasound-guided nerve block in elderly patients with lower limb fractures. Methods: From November 2017 to November 2020, 50 elderly patients with lower limb fractures in our hospital were divided into experimental group (25 cases, general anesthesia + femoral nerve and sciatic nerve block) and control group (25 cases, general body anesthesia). Compare the MAP, HR, anesthesia effect, and adverse reactions between the two groups at each time period. Results: Before induction, the difference in MAP and HR between the two groups of patients did not form, p>0.05; the MAP and HR of the experimental group were compared with the control group at the time of skin incision, 1 hour during the operation, and removal of the laryngeal mask, P?0.05; the time of extubation in the experimental group (14.28±3.18) min, awake time (5.57±1.32) min, orientation recovery time (11.89±2.23) min, propofol dosage (191.36±22.48) mg, remifentanil dosage (0.23±0.04) mg, Compared with the control group, P<0.05; the adverse reaction rate of the experimental group (8%, 2/25) was lower than that of the control group (32%, 8/25), P<0.05. Conclusion: The use of ultrasound-guided femoral nerve and sciatic nerve block for elderly patients with lower limb fractures can enhance the effect of anesthesia, effectively reduce the use of anesthetics, and have fewer adverse reactions. It is worthy of promotion.
Clinical Effect Observation of Jieyu Decoction in the Treatment of Generalized Anxiety Disorder
Authors: Xue Hanmei , Ren Xiaofang
Published: June 2021

Objective: To observe the clinical effect of Jieyu decoction in treating generalized anxiety disorder with stagnation-heat in liver meridian type. Methods: There were 72 cases of generalized anxiety disorders outpatient and inpatient patients, and 36 in the control and treatment group. The control group was given oral Deanxit; the treatment group was given Jieyu decoction granules, and necessary psychological counseling was given to patients in both groups. Changes in traditional Chinese medicine syndrome scoring scale, Hamilton scale (HAMA), dynamic electrocardiogram heart rate variability and other indicators were recorded and compared between the two groups. Results: The total effective rate of the control group was 76.5%, and the total effective rate of the treatment group was 80.0%. The curative effect of the treatment group and the control group was significantly higher than that before treatment (P < 0.05), and there was no significant difference in the overall curative effect between the two groups (P > 0.05). The HAMA scale score of the two groups was significantly lower than that before treatment (P < 0.05), and there was no significant difference in the reduction rate of HAMA score between the two groups (P > 0.05). The traditional Chinese medicine syndrome scores of the two groups were significantly decreased compared with that before treatment (P < 0.05). The traditional Chinese medicine syndrome scores of the treatment group were significantly different from that of the control group after 8 weeks of treatment (P < 0.05). Two groups of heart rate variability in 24 h period of standard deviation between the average normal R - R (SDNN), 24 h per 5 min normal R - R period between the standard deviation (SDANN), root mean square of phase difference between adjacent R - R (RMSSD) and the number of cardiac 50 ms accounted for the percentage of the total number of cardiac (PNN50) than before treatment significantly increased (P < 0.05), 8 weeks after treatment the SDNN, SDANN than the control group no significant difference (P > 0.05), RMSSD,PNN50 significantly difference compared with control group (P < 0.05). Conclusion: Jieyu decoction has good efficacy and high safety in the treatment of generalized anxiety disorder of the type of liver meridian and heat stagnation, which is suitable for clinical promotion and application.
Big Data Interprets US Opioid Crisis
Authors: Wang Zidong , Fan Poning
Published: June 2021

Since 2010, there has been a new round of drug crises in the United States. The abuse of opioids has led to a sharp increase in the number of people involved in drug crimes in the United States. There is an urgent need to explore solutions to the drug crisis in the United States. In this paper, the model of in-depth analysis is established under the condition of obtaining the opioid data and the influence factor data of the large sample of five state[1]. In the first part, we use the Highway Safety Research Institute model based on the differential equation model to predict the initial value, find the initial position of the drug transfer, and obtain the curve of the number of different groups over time by fitting the data, so that the curves can be predicted the changing trends of the groups in the future. It was found that in Kentucky State, the county’s most likely to start using opioids were Pike and Bale. In Ohio, the county’s most likely to start using opioids are Jackson and Scioto. In Pennsylvania State, Mercer and Lackawanna are the counties most likely to start using opioids. Martinsville and Galax are the counties where Virginia State is most likely to start using opioids. Logan and Mingo are the counties where West Virginia State is most likely to start using opioids. In the second part, the gray prediction model is used to further analyze the time series of each factor, the maximum likelihood estimation method is used to obtain the weight of each factor, and the weight coefficient matrix is used to simulate the multivariate regression equation, and the factors that have the greatest influence on opioid abuse are educational background and family composition. In the third part, the hypothesis test model of two groups (the data type is proportional) is used to verify the difference between the influence factors (including the predicted values) in the first two parts of the states, thus verifying the feasibility between them. At the same time, we put forward a few suggestions to combine the current situation in the United States with the CDC data. We believe that in order to address the opium crisis, the U.S. government needs to strengthen not only oversight of doctors' prescriptions, but also make joint efforts of all sectors of society to fundamentally reduce the barriers to the use of opioids.
The Influence of Fiscal Subsidy on the Innovation Behavior of Manufacturing Enterprises Under the Background of "The Belt and Road"
Authors: Li Yanan , Xie Tao
Published: June 2021

Based on the “The Belt and Road” initiative, this article selects the panel data of A-share manufacturing listed companies in 2014 and 2016, and uses the difference in difference (DID) model to test the effect of fiscal subsidy policies on the innovative behavior of Chinese manufacturing companies since the “The Belt and Road” initiative was proposed. Influence, and the mediating effect of innovation cooperation between financial subsidies and innovation behavior. The empirical results show that the fiscal subsidy policy has affected the innovation behavior of manufacturing enterprises, but the results of this effect are different due to different stages of innovation behavior. In addition, in the process of enterprises carrying out innovative behaviors, innovation cooperation can promote the effective use of financial subsidies by enterprises, thereby enhancing their innovative behaviors. Finally, based on the conclusions, corresponding suggestions are put forward at the three levels of enterprise, policy and system.
Research on the Optimization of Talent Recruitment Process in Higher Vocational Colleges under the Background of Double High Plan
Authors: Cui Litao
Published: June 2021

In order to elucidate the relationship between talent recruitment and teacher allocation management in higher vocational colleges under the background of the "Double High Plan", this paper studies and analyzes the current status of talent recruitment in Chinese higher vocational colleges in conjunction with the characteristics of talent resource allocation in higher vocational colleges and proposes to elucidate the priorities and improve supporting policies with reasonable planning to improve the optimization guideline of talent recruitment efficiency, so as to better accomplish the building of the national "double high plan" and improve the ability of higher vocational colleges to nurture more outstanding talents for the society.
A Study on Financing Problems of Medium and Small-sized Technology-based Enterprises
Authors: Huang Hua
Published: June 2021

Technology-based SMEs have the advantages of short construction period, fast decision-making mechanism, low management cost, high innovation efficiency, etc. However, financing difficulties have always been an important issue that plagues the development of high-tech SMEs. The problem of corporate financing will not only hinder the process of technological innovation, but also reduce the efficiency of achievement transformation. This article sorts out the typical financing problems of technology-based SMEs, and proposes suggestions from strengthening corporate system construction, broadening financing channels, enhancing market financing vitality, and improving support policy systems, in order to improve the financing of technology-based SMEs.
Effect of Fair Value Measurement on Earnings Management of Chinese Real Estate Listed Companies
Authors: Guo Keyu , Zhang Airu
Published: June 2021

Since the fair value has been used, it has always been paid more attention to, after the financial crisis, it has caused widespread denunciation of the academic session. In the new accounting standards issued in 2014, the attention of fair value has always been very high, which can reflect the influence of enterprises on earnings management through the measurement of fair value. By describing the application of fair value under the new criteria to pave the way for the following description. The back illustrates the impact of fair value on earnings management under the new guidelines. At the end of the paper, some policies and constructive suggestions are put forward to improve earnings management in Chinese enterprises.
Research on the Influencing Factors of Purchasing Internet Financial Wealth Management Products based on AHP
Authors: Feng Xueying
Published: June 2021

Internet financial wealth management product(IFWMP) has recently been one of the most popularity. There is limited quantitative research on IFWMP which can helps customers to choose the products based on the significance of each factor. In the paper, a multi-criteria decision-making model of IFWMP was developed, namely analytic hierarchy process (AHP) which is used to make decisions to the unstructured problems through quantifying weights of each criterion. This paper investigated ten influential factors relevant to the purchase of IFWMP and analyzed the frequency of collected responds to show the significance of factors. Based on the quantified weights, the result of the research indicated that compatibility, product liquidity, perceived ease of use and perceived usefulness affect the investors purchasing behaviors most that every investors should pay great attention to.
The Development and Application of Charitable Trust in China
Authors: Cui Youyou
Published: June 2021

Charitable trust is a combination of charity and trust industry. The development of charitable trust started earlier in foreign countries and has been widely used. Charitable trust in China is still in its infancy, lacking legal support and a complete operation system. Problems such as unclear boundaries and imperfect tax preference system, and a complete public trust system has not yet been formed. But from a development point of view, charitable trust in China's poverty alleviation, pension and other fields have a high application value and development prospects. In this paper, the development status of charitable trust in China is summarized and considered.
Discussion on How Government Can Provide Public Goods Better
Authors: Tan Qi
Published: June 2021

Public goods are non-exclusive and non-competitive commodities. Because of this characteristic, the government has become the main body of providing public goods in most cases. However, at present, the government has problems such as low efficiency and waste of resources in the process of providing public goods. Based on the perspective of public choice theory, this article analyzes why government failures occur in the process of providing public goods, and proposes path reconstruction suggestions.
Research on the Development of Housing Industrialization under the New Urbanization
Authors: Liu Cheng , Wang Li
Published: June 2021

Based on the national strategy of "new urbanization", from the perspective of urban and rural integration, industrial interaction, economy and intensification, this paper proposes to vigorously promote the industrialization planning of urban and rural housing based on SI system, do a good job in the production of building structural parts from the perspective of building industrialization, extend to the internal filling parts, and do a good job in the internal filling system from the perspective of housing industrialization. At the moment of "Rural Revitalization" strategy, we should first develop the SI system multi-storey industrialized housing to meet the needs of rural areas. At the same time, we put forward the development path of China's urban and rural housing industrialization.
Analisis Forman Frekuensi pada Suara Manusia dengan Menggunakan Linear Prediction
Authors: DEWI IRMA AMELIA , ICHWAN MUHAMMAD , SILFIANA SALMA
Published: June 2021

AbstrakSuara manusia merupakan natural language sebagai salah satu gaya interaksi dengan komputer. Manusia mempunyai ragam suara yang berbeda, dapat dilihat dari formant, pitch dan volume suara. Masukan perintah suara yang baik bagi komputer dibutuhkan proses pencarian kualitas suara berdasarkan forman frekuensi. Pada penelitian ini tahapan proses diawali dengan pre-processing yaitu preemphasis, frame blocking dan windowing kemudian dilanjutkan pencarian nilai forman menggunakan Linear Prediction. Hasil nilai forman yang didapatkan dicocokan dengan nilai forman data latih yang berada pada database. Terdapat 2700 data suara uji dengan durasi perekaman suara dilakukan selama 1 detik. Berdasarkan hasil pengujian nilai forman yang diperoleh untuk F0 kisaran 0–423, nilai forman F1 kisaran 572-1678, nilai forman F2 kisaran 1536-2583, nilai forman F3 kisaran 2676-3384, nilai forman F4 kisaran 3519-4947.  Kata kunci: Forman, Frekuensi, Pitch , Linear PredictionAbstractHuman voice is a natural language as a style of interaction with computers. Humans have a variety of sounds can be seen from the formant, pitch and volume. Entering voice commands that are good for the computer requires the search for sound quality based on formant frequencies. In this study, the process stages begin pre-emphasis, frame blocking and windowing for noise reduction and searching formant values using Linear Prediction. The formant value obtained is matched with the formant value of the training data in database. There are 2700 test sound data with recording duration is 1 second. Based on test results obtained formant values for F0 range of 0-423, value range 572-1678 formants F1, F2 formant values range from 1536 to 2583, the value of the range of 2676-3384 formant F3, F4 formant values of the range of 3519-4947.Keywords: Formant, Frequency, Pitch, Linear prediction
Revisiting Robert Axelrod: Cooperation, School Management and Teacher Unions
Authors: Msila Vuyisile
Published: June 2021

The militancy of teacher unions is frequently associated with the disruption in schools where unions are antagonistic to management. The objective of this qualitative study was to examine the impact of cooperation between teacher unions and school management. Using Axelrod’s theory of the Evolution of Cooperation, the instrument explored whether school principals can forge successful cooperation between school managers and union site committees. Several studies are showing that cooperation among staff is critical for learner achievement and collegiality. Furthermore, cooperation enables the school’s role-players to work towards a shared vision. The conclusions point out that school managers should consciously engender cooperation to run successful schools where teachers would not betray one another. A methodical cooperation plan could be the missing tool required to turn unsuccessful schools around to become successful.
Fundamentos de gastroenterología características y patologías
Authors: Falcones Centeno Mariana Rosalía , Balladares Salazar Manuel Francisco , Holguin Morrillo Freddy Willian , Galarza Benavides Mauricio Wladimir , Gaibor Robalino Joffrey Duval , Puente Jiménez Carlos Alberto , Burgos Uyaguari Karen Vanessa , Carrera Pérez Maritza Nathaly , Villigua Vásquez Gina Carolina , Ugalde Saltos Mario Stefano
Published: June 2021

La gastroenterología es una de las ciencias más importantes e influyentes dentro de la medicina. Cumple la función de estudiar, analizar y comprender el sistema digestivo y como enfrentar la diversidad de patologías que puedan aparecer. Alguna de nuestras personas cercanas sufre de alguna de estas enfermedades por lo que nos convertimos en testigos presenciales en el cambio de sus estilos de vida. Estas enfermedades tienden a disminuir la calidad de vida enfrentando problemas físicos y psicológicos. Las gastritis forman parte de ese grupo de enfermedades con alta probabilidad de surgir en dicho círculo interno. Entre las enfermedades se encuentran las gastritis agudas y crónicas. Su formación va en orden cronológico y depende de la cotidianidad de los pacientes. Si no se toma importancia en el diagnóstico y cuadro clínico, esta enfermedad puede evolucionar de leve a severa y hasta cancerígena, por lo que sus tratamientos son fundamentales para las personas que sufren esta terrible enfermedad.
MONETARY POLICY IN AN ISLAMIC ECONOMICS
Authors: Khalidin Bismi
Published: June 2021

The primary aim of this paper is to elucidate the general concept of monetary policy under Islamic Economics. Not only does the stability of but also the growth of the economy in a country strongly depends upon monetary policy implemented. Such the phenomenon also prevails in Islamic Economics in which the term is also ruled by the Holy Quran and the Hadith of the Prophet. Moreover, the Prophet issued some regulations regarding monetary, such as to adopt Dinars and as the Islamic currencies. It is noted that, however, the thing distinguishing between Islamic Economics and other economic systems the variable of interest or usury, where either the Holy Quran or the Hadith clearly states that it is banned. Due to using interest as the yardstick, the conventional monetary instruments such as Open Market Operation, Discount Rate and the likes are not considered as the monetary instruments under Islamic Economics. Therefore, Instead of interest, Islamic Economics adopts Profit Loss Sharing (PLS) system, regarded as the important part of monetary policy. Moreover, Islamic Economics has also its specific monetary standard and instruments, which are far from interest or variables, such as certificates and others.
RESEARCH REPORT ON THE REFORM OF CLASSROOM TEACHING BASED ON PROMOTING STUDENTS' LEARNING MOTIVATION
Authors: Lin Li-Wei , Wei Shih-Yung
Published: June 2021

The main purpose of the classroom teaching reform is to improve students' learning motivation. To construct the learning rights and interests of students, the authority of teachers should not be so great, nor should the sense of responsibility of teachers be expanded infinitely. In contrast to the tradition of authoritative teacher education in China, to respect students as the subject of learning, the right to learn and the sense of responsibility, teachers should be oriented towards a softer way to manage their knowledge classrooms. The following is a course of "> for online payment and settlement", which gives me some inspiration: when it comes to the teaching philosophy of the course, it does not have to be explained in a rigid definition. We applied the "Online Payment and Settlement >" course in class to observe students' learning motivation, and observed students' learning conditions in class and after class, and applied and designed a series of classroom teaching reforms. We use the blended teaching model to achieve students' learning goals and further enhance students' learning confidence.
Pemanfaatan konseling gizi terhadap perubahan profil lipid pasien penyakit jantung koroner
Authors: Al Rahmad Agus Hendra
Published: June 2021

Latar Belakang : Profil lipid pasien dengan gejala penyakit jantung koroner (PJK) dapat memburuk akibat pola hidup dan pola makan yang tidak sehat. Aktivitas fisik yang tidak baik berdampak terhadap HDL dan LDL, begitu juga dengan pola makan yang salah. Perlu intervensi spesifik melalui konseling gizi kepada pasien PJK. Tujuan : untuk mengetahui dampak pemberian konseling gizi terhadap perubahan profil lipid pada pasien dengan PJK. Metode : Penelitian ini merupakan quasi eksperimen dengan sampel yaitu 28 penderita PJK. Data meliputi karakteristik responden dan profil lipid. Data karakteristik dikumpulkan dengan wawancara. Intervensi konseling gizi menggunakan media leaflet. Data profil lipid dilakukan dengan pemeriksaan laboratorium. Analisis statistik menggunakan uji T-Dependen. Hasil : Setelah dilakukan konseling gizi terjadi perubahan signifikan (p < 0,05) profil lipid pada pasien PJK di Kota Banda Aceh. Kesimpulan : pemanfaatan konseling gizi menggunakan media leaflet sangat signifikan mengubah profil lipid darah pasien PJK.
The Development of Lauhul Qilab (Flip Chart) Media for the Introduction of Arabic Vocabularies to Students at Kindergarten/RA/Pengembangan Media Lauhul Qilab (Flip Chart) untuk Pengenalan Kosakata Bahasa Arab pada Anak TK/RA
Authors: Darojat Rois Hidayah , Zukhaira Zukhaira
Published: June 2021

This research is motivated by the introduction of Arabic at the Kindergarten/RA level, but the lack of effective and attractive media for the introduction of Arabic vocabularies in visual forms to children. The purposes of this reasearch are: (1) analyzing the teachers’ needs for the Lauhul Qilab (Flip Chart) media, (2) designing the prototype of Lauhul Qilab (Flip Chart) media, (3) analyzing the results of expert validation and improvements to the prototype of Lauhul Qilab (Flip Chart) media, and (4) analyzing the SWOT of the previous learning media with Lauhul Qilab (Flip Chart) media for the introduction of Arabic vocabularies. This research uses a Research and Development method. The stages passed in this research consist of five stages which encompass potentials and problems, data collection, product design, design validation, and design improvements. The subjects incorporated in this research are teachers and children of Kindergarten/RA in Semarang. The results of this research are: (1) the teachers want the development of 3-dimensional visual media for the introduction of Arabic vocabularies in group B in the Kindergarten. (2) The Lauhul Qilab (Flip Chart) media prototype is shaped like a sitting calendar which contains a front page title, instructions usage, material, and developer profile. (3) The results of expert validation include the aspects of material feasibility, language feasibility, presentation feasibility, and graphic feasibility with an overall average value of 87.20 (very feasible). (4) The Lauhul Qilab (Flip Chart) is one of the means of 3-dimensional visual media for the introduction of Arabic vocabulary that can complement the media that have been used by previous teachers, and it can increase children's creativity and interest in learning Arabic.
Intensive Course: the Alternative Program for Teaching Arabic Speaking and Reading Skills at an Islamic Boarding School/al-Daurah al-Mukatsafah: al-Barnamij al-Badil Li Ta’lim Maharah al-Kalam wa al-Qira’ah Fi al-Ma’had
Authors: Akmalia Frida , Syihabuddin Syihabuddin , Nurbayan Yayan
Published: June 2021

This paper aims to explore an Intensive Course Program in Arabic learning at one of the Islamic Boarding schools for girls in Indonesia. it is expected that Students in this Intensive Course understand two skills in Arabic, namely speaking and reading skills. Also, it aims to identify the strengths and weaknesses of Intensive Course Program. This study utilized a descriptive qualitative approach with three data collection techniques; observation, interviews, and documentation. It used Miles and Huberman’s technique in analyzing the data. This study showed that: 1) Implementation of Intensive Course Program in Arabic learning at the one of Islamic Boarding Schools for girls in Indonesia aimed to improve language skill including reading and deductive skill including speaking. 2) Pertinent to the strengths and weaknesses of the Intensive Course, the learning system is advantagous to enhance other specific skills, ranging from students’ proficiencies in reading and speaking in Arabic. However, there are also drawbacks. For example, an excellent Arabic environment has not been created due to the lack of students’ awareness of making them accustomed to speaking Arabic.
Accute Respiratory Infections (Pneumonia) Incidence Rate in Children due to Climate Variables and Air Quality in Bogor
Authors: Muharrami Revia , Hidayati Rini , Turyanti Ana
Published: June 2021

Pneumonia is the respiratory infection disease, which is influenced by climatic variables and air quality. However, little is known how rainfall and air humidity influence on the disease situated in a high traffic density such as in Bogor, Indonesia. The research aims to analyze the influences of rainfall, air humidity, and air pollution on the incidence rate of pneumonia under 5-year old children in Bogor. We used statistical approaches namely correlation and principal component analysis and combined with chart analysis to identify the influences. Our results revealed that high rainfall (high relative humidity) improved air quality by lowering the concentration of particulate matter. But, the indoor microorganism growth would increase, therefore it affects the incidence rate of pneumonia under 5-year old children, especially in transition season from wet to dry. In dry season, high concentration of particulate matter in the air would increase the incidence rate of pneumonia. Other findings showed that climate (through humidity) and particulate matters have regulated the pneumonia incidence rate in Bogor. The rate was higher under high humidity. On other hand, in transition from dry to wet season, concentration of particulate matters was more dominant to influence the incident rate.
Penerapan Asas Ultimium Remedium Pada Pelanggaran Pemilihan Umum Dalam Undang-Undang Nomor 7 Tahun 2017
Authors: Corputty Patrick
Published: June 2021

Pemilihan Umum Tahun 2019 adalah wujud dari Kekuasaan ditangan rakyat namun tidak bisa dipungkiri bahwa masih banyak terjadi pelanggaran pemilu baik bersifat pidana, administratif maupun kode etik, namun dalam prakteknya masih banyak rekomendasi Badan Pengawas Pemilu tidak dilaksanakan oleh Komisi Pemilihan Umum. Tujuan penulisan ini untuk menemukan pengunaan pidana sebagai upaya terakhir dalam proses pelangaran Pemilu. Metode yuridis normatif. Ultimium Remedium, penggunaan pidana sebagai upaya terakhir dalam proses penegakan hukum, sangat penting dalam proses Demokrasi di Indonesia, karena hukum pidana dipakai sebagai penjaga marwah hukum.
Penyebaran Berita Bohong (HOAX) Pada Masa Pandemi Covid-19 dan Upaya Penanggulangannya di Provinsi Maluku
Authors: Latupeirissa Julianus Edwin , Pasalbessy John Dirk , Leasa Elias Zadrak , Tuhumury Carolina
Published: June 2021

Masa pandemi Covid-19 merupakan masa yang sulit, bukan saja ekonomi, namun sektor lainya juga terpukul, pemerintah berupaya untuk menanggulagi semua efek yang muncul namun informasi bohong (Hoax) dimasa pandemi ini juga mengakibatkan banyak masyarakat yang merasa ketakutan dengan informasi yang salah. Penelitian ini memakai metode yuridis empiris. isi dari berita bohong (hoax) tersebut terkadang membuat masyarakat menjadi panik dan trauma terhadap berbagai peristiwa yang terjadi, seperti masalah terorisme dan masalah radikalisme. Demikian juga dengan penyebaran Covid-19 di mana hampir sebahagian besar masyarakat Indonesia sangat takut untuk terjangkit dengan virus yang mematikan ini.
DOLLY DAHULU DAN SEKARANG
Authors: Lion Ode Dedy , Manuputty Feky , Murwani Prapti
Published: June 2021

Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk mengetahui bagaimana kehidupan dunia malam serta kesejahteraan sosial ekonomi di lokalisasi Dolly Kota Surabaya sebelum maupun sesudah ditutup. Penelitian ini dilaksanakan di Surabaya. Pengambilan data primer dilakukan melalui wawancara tatap muka maupun wawancara online karena situasi pandemi Covid-19 yang melarang adanya aktivitas diluar rumah. Hasil penelitian ini menunjukkan bahwa terjadi perubahan besar pasca ditutupnya lokalisasi Dolly di Surabaya, terutama dengan perubahan sosial ekonomi masyarakatnya dan perubahan pola interaksi terkait aktivitas seks komersil di lokalisasi Dolly. Kebijakan pemerintah yang di satu sisi menjadi keuntungan bagi kalangan tertentu namun di sisi lain menjadi kerugian untuk orang-orang yang menggantungkan hidupnya di lokalisasi dolly itu sendiri. Pelatihan kerja 3 hari dan kompensasi sebesar Lima Juta Rupiah dirasa hanya menjadi “uang hiburan sementara” bagi para eks pekerja seks komersil di wilayah eks lokalisasi Dolly. Oleh sebab itu perlu pengkajian lebih dalam dan solusi yang benar-benar mensejahterakan rakyat agar tidak terjadi kesenjangan sosial ekonomi pasca ditutupnya lokalisasi Dolly.
EKSISTENSI SANIRI DALAM PEMERINTAHAN NEGERI SULI KECAMATAN SALAHUTU KABUPATEN MALUKU TENGAH
Authors: Soselisa Pieter S. , Rahanra Ivonny Y. , Chaniago Wahyu F. , Alhamid Rugayah
Published: June 2021

Saniri negeri merupakan lembaga yang sudah ada sejak lama dalam sistem pemerintahan negeri terutama di negeri-negeri adat (desa) di Maluku. Sebagai lembaga adat Saniri Negeri merupakan representase masyarakat negeri yang juga berfungsi menyuarakan aspirasi masyarakat. Saniri negeri juga mitra dari pemerintah negeri dalam merencanakan dan menyusun program yang akan dilakukan di dalam negeri berdasarkan kebutuhan masyarakat dan negeri itu sendiri. Pemberlakuan UU nomor 5 tahun 1979 tentang Pemerintah desa yang menyeragamkan sistem pemerintahan desa di seluruh Indonesia, telah merubah nilai-nilai budaya yang menyangkut adat istidat yang dianut dan membawa pengaruh terhadap keberadaan adat istiadat seperti halnya negeri di Maluku, termasuk kelembagaan Saniri. Namun dengan pemberlakuan UU no 32 Tahun 2004, yang memberikan ruang bagi daerah-daerah di Indonesia termasuk Provinsi Maluku yang kemudian ditindak lanjuti dengan dikeluarkannya Peraturan Daerah Nomor 14 Tahun 2004 tentang Penetapan kembali Negeri sebagai kesatuan masyarakat Hukum Adat dalam wilayah Pemerintahan Provinsi Maluku.beserta masyarakat adatnya yang dapat menerapkan lagi dalam sistem pemerintahan yang sudah ada sejak dulu. Keberadaan Saniri Negeri diharapkan dapat menjalankan peranannya selain sebagai lembaga adat yang sudah ada sejak dulu juga saat ini sebagai bagian dan mitra dari pemerintah negeri untuk bersama-sama menjalankan pemerintahan di negeri demi kesejahteraan masyarakat. Eksistensi Saniri Negeri diharapkan dapat memainkan peran lebih karena saat ini telah ada Peraturan Daerah yang khusus tentang Saniri Negeri, termasuk di lokasi studi Negeri Suli yang mengacu pada Peraturan Daerah Kabupaten Maluku Tengah Nomor 04 Tahun 2006 tentang Pedoman Penataan Saniri Negeri atau Badan Permusyawaratan Negeri. Dengan adanya Peraturan Daerah tersebut Saniri Negeri lebih mengetahui kedudukannnya, serta dapat melakukan peranan, fungsi dan kewenangannya dalam pemerintahan negeri.
Compilation of Spatial Models in Improving the Performance of Maintenance of Irrigation Area Networks in Purwodadi and Brati Districts, Grobogan
Authors: S Soedarsono , Agustina Selvia
Published: June 2021

The Grobogan Regency Government, apart from constructing and maintaining weir buildings and dams that function to divide irrigation water, also continues to strive in developing the Secondary Irrigation Area Network. However, until now the handling of the construction and maintenance of the Irrigation Network carried out by the Department of Public Works and Spatial Planning of Grobogan Regency has not been able to be carried out optimally because there are several obstacles faced, including limited geographic / spatial-based data and information that is accurate as a tool for know the location of the Irrigation Network infrastructure and the supporting buildings for the Irrigation Network. The purpose of this research is to implement a Geographical Information System (GIS) application using the ArcGis program, to compile an information system in the form of a data base for the Irrigation Area network and to determine the priority for the maintenance of the Irrigation Area network using the following parameters: how much area is the Irrigation Area network irrigated, how long is the irrigation area canal damage and how much it costs to maintain the irrigation network The inventory data of the irrigation area network is obtained from the Irrigation and Raw Water sector of the PUPR Service of Grobogan Regency, this data is in the form of existing irrigation area network data, As-built Drawing images from the implementation results and photos of the location of the irrigation area network.
Dynamic modeling of mineral bed mobility in centrifugal concentrators
Authors: Perepelkin M.A. , Sklyanov V.I.
Published: June 2021

The article discusses a method for determining the effective parameters of centrifugal concentrators with fluidization of a mineral bed with water through holes in the walls of a rotating cone. The device and the principle of operation of a laboratory setup for studying the constrained movement of mineral particles in a centrifugal field are described. Also, the optimization of the degree of loosening of the mineral bed in the centrifugal concentrator is considered. It was established experimentally that with existing water flow rates the condition of the mineral bed was close to the pressed state. Using the developed method of optimizing the ratio of water pressure in the fluidization system and the separation factor, the optimum water pressure and its flow rate were calculated in laboratory conditions. As a result, it was possible to raise the extraction during the first stage of gravity concentration by 2%. Therefore, it was determined that the degree of loosening depends on the correlation of the separation factor and the water pressure in the fluidization system. Based on the proposed approach, it is possible to develop an automation system to adjust the parameters of the centrifugal concentrators. Based on the results of calculating the balance of the concentration process in the gold extraction plant at the Kedrovskoe deposit, it was established that the application of the proposed methodology helped to improve the efficiency of the centrifugal free-flow concentrator.
Improvement of Filter-Fabrics for Mining Industry
Authors: Rafienko V.A.
Published: June 2021

The publication represents a review of three major types of filter-fabrics which are actively applied by domestic industrial enterprises. It's specially noted that contemporary high-technological manufacturing is impossible without highquality materials. The domestic technologies on filter-fabric production deserve attention unconditionally. Nevertheless, together with modernization of domestic industrial production, the technologies on filter-fabric accumulation have to change also. Namely that's why the functioning of such enterprises, which lean on competitive ability principles, product quality and its high technology, is utterly important now. In this regard, it represents an interest the activity of research-production enterprise Filter-Fabrics (RPE Filter-Fabrics Ltd) where from 2013, there has been started the manufacturing of innovational products which basis on, polyamide mini-thread and filament (complex) thread from high-test polyamide with glass filler which is stable to abrasion and having lower shrinkage during exploitation in the liquid medium. Besides, RPE Filter-Fabrics Ltd has significantly expanded filter-fabric market by the way of correction of thread basis and weft that has allowed to introduce the production on many concentrating factories.
MERMER ÜRETİMİNDE KULLANILAN SOKET ATIKLARINDAN SÜLFÜRİK ASİT LİÇİYLE METALLERİN VE SENTETİK ELMASIN GERİ KAZANIMI
Authors: Ahlatcı Fırat , Celep Oktay , Yazıcı Ersin Yener , Deveci Hacı
Published: June 2021

Doğal taş kesme işlemlerinde kullanılan elmaslı kesici uçların aşınmasıyla oluşan atık soketler yüksek oranda temel ve değerli/kritik metallerin (%20-92 Cu, %10-38 Co ve %0,1-0,9 Ag, %0-75 Fe) yanı sıra sentetik elmas içermektedirler. Bu çalışmada, mermer üretiminde kullanılan soket atıklarından (%0,91 Ag, %15,8 Co, %51,9 Cu) oksitleyici (H2O2, O2, hava) ortamda sülfürik asit liçiyle (0,1-0,53 M H2SO4) kritik ve değerli metallerin (Co, Cu, Ag) geri kazanımı araştırılmıştır. H2SO4 ve H2O2 konsantrasyonlarının artışıyla kobalt, bakır ve demirin tamamı çözünmüş, 1,25 M H2SO4 ve 0,5 M H2O2 konsantrasyonlarında ise %90 Ag kazanımı elde edilmiştir. Hava ilavesinin oksitleyici olmayan koşula göre metal verimlerine çok sınırlı bir olumlu etkiye sahip olduğu, bununla birlikte oksijen ilavesinin ise liç verimlerini önemli ölçüde arttırdığı belirlenmiştir. Elde edilen sentetik elmasların; 0,4-0,6 mm çaplarında, sağlam ve yeniden kullanılabilecek özellikte oldukları belirlenmiştir. Bu sonuçlara göre, oksitleyici ortamda sülfürik asit liçiyle soket atıklarından kritik ve değerli metallerin yüksek metal kazanma verimleriyle geri kazanılabileceği görülmektedir.