bluuebunny/crossref_metadata_2025 huggingface dataset:
PRINCIPLES OF FORMING A GREEN FRAME IN THE CITY STRUCTURE
Authors:   Odessa State Academy of Civil Engineering and Architecture, Kryzhantovska O. A. , Evstigneeva E S. ,   Odessa State Academy of Civil Engineering and Architecture
Published: February 2021

In the last decade, the issue of forming a green framework system during the development and organization of cities, the structure and principles of its formation has been widely discussed. Meanwhile, the concept of a green framework in urban planning and ecology is different, which requires the synthesis and analysis of these concepts in urban ecology. The article is devoted to determining the role of the natural framework in the structure of the modern urban environment, it also highlights key issues related to urban development features of the formation of the green framework in the structure of the city, at the same level with the problems of its organization. This article reflects various approaches to the development of a green framework in an urban environment and the problems in its formation in modern conditions. The role of the green framework as the basis for ecological planning of the territory and optimization of the quality of the urban environment is considered. In the process of analysis, we conclude that the main aspects of compensation in urban areas are the preservation and development of the gardening system, the determination of their size and connectedness, ecological and urban planning functions that provide ecological compensation for the city, as well as the creation of green architecture. The preservation and growth of green spaces in cities is one of the main environmental tasks. The indifferent attitude of citizens to their environment is a serious urgent problem. The article raises the issue of increasing the civic activity of residents of megacities in the field of preserving the green frame of cities. The successful experience in the conservation of natural resources and the development of green public areas is described on the example of 5 European cities. The obtained results can be used by architects for the theory and practice of the formation of green frames in a modern urban environment.
Analysis of Knowledge Exchange Between Higher Education Institutions & Businesses for Establishing Entrepreneurial Universities in Quetta, Balochistan
Authors: Hanif Muhammad , Ramzan Saubia , Akram Muzammila
Published: February 2021

The term "Entrepreneurial University" has prominent attention in the western world after the "Triple Helix Model" presented by Leydesdorff and Etzkowitz where it shaped the research outcomes in the form of patents, marketable brands, products and services that paved the way for traditional universities to transform into entrepreneurial university and the higher education institutions became self-sufficient in monetary terms and contribute to the economic growth of the nations. Though there are remarkable acceptance for this concept and many western higher education institutions, developed Asian countries and their universities benefited from transforming their research into valued monetary research while less developed countries still struggling in this direction to transform their higher education institutions as "Entrepreneurial University". The current paper presents the concept of entrepreneurial university in the less developed world, i.e. Pakistan and especially the case of Balochistan province. The research is qualitative in nature using thematic analysis through a semi-structured interview method and questionnaires to corroborate the responses. Six main themes emerged from data that include i. perception of entrepreneurial university ii. human development to technology development iii. entrepreneurial skills for academia iv. SOPs to transform research into innovation. v. regionally developed brands. vi. collaboration & communication with the private sector. The research also contributed the efforts done by higher education commission of Pakistan, and the progress of imitative of "office of research and innovation center university of Balochistan".
A Qualitative Study on Classroom Management of Undergraduate Students: A Case of Information Technologies Class
Authors: Kerio Ghulam Ali , Keeryo Naimatullah , Kazimi Anjum Bano
Published: February 2021

The purpose of the current study was to explore the classroom management problems faced by teachers of ICT. The study revealed the underlying problems and highlighted the reasons behind the issues. Moreover, the study suggested a possible solution for effective classroom management. A questionnaire comprising 10 open-ended questions was prepared to collect data from 3 teachers who were teaching at universities to undergraduate students. Interviews were conducted with the participants to know their responses. The responses were analyzed using thematic analysis/content analysis. The study concluded that students' disruptive behavior is a common classroom issue that teachers face in their instruction process. Teachers can deal with classroom management issues by developing a positive relationship, student-centred approaches and supportive attitude for learning. The study recommends that the administration must ensure the availability of all the essential ICT resources to assist teachers in effective classroom management.
Role of Media in Minimizing Religious Extremism and Ethnic Instability in Balochistan, Pakistan
Authors: Niaz Babrak , Hassan Ali , Irtaza Sadaf
Published: February 2021

This paper attempts to search out different conflicting issues that caused unrest in Balochistan from almost two decades. The incident of twin towers 9/11 has changed global order, and its impact and repercussion were felt in the barren mountains of Balochistan. The is the fifth insurgency in Balochistan, and from over 50 years the issue remained unresolved, beside nationalists movement in Balochistan extremist religious factor also played a pivotal role in the escalation of unrest. This paper shed light on to the historical perspective of both the Religious and ethnic conflicting issue, and it will also look into the media status that how it can play its role in minimizing both these conflicting issues. The study is descriptive in nature, and this study will find out some possible solution in the form of suggestions and commendations.
A study of probable benefit of a bioresorbable polymer scaffold for safety and neurological recovery in patients with complete thoracic spinal cord injury: 6-month results from the INSPIRE study
Authors: Kim Kee D. , Lee K. Stuart , Coric Domagoj , Chang Jason J. , Harrop James S. , Theodore Nicholas , Toselli Richard M.
Published: February 2021

OBJECTIVE

The aim of this study was to evaluate whether the investigational Neuro-Spinal Scaffold (NSS), a highly porous bioresorbable polymer device, demonstrates probable benefit for safety and neurological recovery in patients with complete (AIS grade A) T2–12 spinal cord injury (SCI) when implanted ≤ 96 hours postinjury.

METHODS

This was a prospective, open-label, multicenter, single-arm study in patients with a visible contusion on MRI. The NSS was implanted into the epicenter of the postirrigation intramedullary spinal cord contusion cavity with the intention of providing structural support to the injured spinal cord parenchyma. The primary efficacy endpoint was the proportion of patients who had an improvement of ≥ 1 AIS grade (i.e., conversion from complete paraplegia to incomplete paraplegia) at the 6-month follow-up visit. A preset objective performance criterion established for the study was defined as an AIS grade conversion rate of ≥ 25%. Secondary endpoints included change in neurological level of injury (NLI). This analysis reports on data through 6-month follow-up assessments.

RESULTS

Nineteen patients underwent NSS implantation. There were 3 early withdrawals due to death, which were all determined by investigators to be unrelated to the NSS or the implantation procedure. Seven of 16 patients (43.8%) who completed the 6-month follow-up visit had conversion of neurological status (AIS grade A to grade B [n = 5] or C [n = 2]). Five patients showed improvement in NLI of 1 to 2 levels compared with preimplantation assessment, 3 patients showed no change, and 8 patients showed deterioration of 1 to 4 levels. There were no unanticipated or serious adverse device effects or serious adverse events related to the NSS or the implantation procedure as determined by investigators.

CONCLUSIONS

In this first-in-human study, implantation of the NSS within the spinal cord appeared to be safe in the setting of surgical decompression and stabilization for complete (AIS grade A) thoracic SCI. It was associated with a 6-month AIS grade conversion rate that exceeded historical controls. The INSPIRE study data demonstrate that the potential benefits of the NSS outweigh the risks in this patient population and support further clinical investigation in a randomized controlled trial.

Clinical trial registration no.: NCT02138110 (clinicaltrials.gov)
Impact of dual-headed pedicle screws on the biomechanics of lumbosacral junction multirod constructs
Authors: Godzik Jakub , de Andrada Pereira Bernardo , Sawa Anna G. U. , Lehrman Jennifer N. , Hlubek Randall J. , Kelly Brian P. , Turner Jay D.
Published: February 2021

OBJECTIVE

The objective of this study was to evaluate a novel connector design and compare it with traditional side connectors, such as a fixed-angle connector (FAC) and a variable-angle connector (VAC), with respect to lumbosacral stability and instrumentation strain.

METHODS

Standard nondestructive flexibility tests (7.5 Nm) and compression tests (400 N) were performed using 7 human cadaveric specimens (L1–ilium) to compare range of motion (ROM) stability, posterior rod strain (RS), and sacral screw bending moment (SM). Directions of motion included flexion, extension, left and right lateral bending, left and right axial rotation, and compression. Conditions included 1) the standard 2-rod construct (2R); 2) the dual-tulip head (DTH) with 4-rod construct (4R); 3) FACs with 4R; and 4) VACs with 4R. Data were analyzed using repeated-measures ANOVA.

RESULTS

Overall, there were no statistically significant differences in ROM across the lumbosacral junction among conditions (p > 0.07). Compared with 2R, DTH and FAC significantly reduced RS in extension, left axial rotation, and compression (p ≤ 0.03). VAC significantly decreased RS compared with 2R in flexion, extension, left axial rotation, right axial rotation, and compression (p ≤ 0.03), and significantly decreased RS compared with DTH in extension (p = 0.02). DTH was associated with increased SM in left and right axial rotation compared with 2R (p ≤ 0.003) and in left and right lateral bending and left and right axial rotation compared with FAC and VAC (p ≤ 0.02). FAC and VAC were associated with decreased SM compared with 2R in right and left lateral bending (p ≤ 0.03).

CONCLUSIONS

RS across the lumbosacral junction can be high. Supplemental rod fixation with DTH is an effective strategy for reducing RS across the lumbosacral junction. However, the greatest reduction in RS and SM was achieved with a VAC that allowed for straight (uncontoured) accessory rod placement.
Adaptive Power Charge Using PID Controller on DC Load Application
Authors: Murdianto Farid Dwi , Sudiharto Indhana , Irianto Irianto , Wulandari Ayu
Published: February 2021

Battery is a very important necessity as an electrical energy storage for DC load type. However, as electric energy storage, the battery has a limit storage capacity. The battery must be recharged when the electrical energy stored in the battery has been exhausted to keep the DC load in operation. Unfortunately, batteries in different types of DC loads have different voltages and capacities. So for charging the battery also requires a different voltage. While the existing battery charger is generally static specifically for one type of battery. From this problem, the paper proposed an adaptive power charge system. A system that can adaptively charge electrical energy on batteries that have different voltages and capacities through one port. The converter used in this paper is the buck converter to lower the output voltage from the input voltage. The system uses tracking duty cycle to know the type of DC load. After knowing the type of dc load then the system determines the setting point voltage. To keep the output voltage stable, the system uses PID control. With this adaptive power charge, the charging process will be more efficient and multifunction because it can be used for various types of DC load. The system can provide an output voltage of 19 volts when connected to a laptop and provides an output voltage of 5 volts when connected to a mobile phone on setling time 10ms.
Do Equity and Accountability Get Lost in LOSTs? An Analysis of Local Return Funding Provisions in California’s Local Option Sales Tax Measures for Transportation
Authors: Lederman Jaimee , Haas Peter , Kellogg Stephanie , Wachs Martin , Agrawal Asha Weinstein
Published: February 2021

This study explores how local return provisions of local option sales taxes (LOSTs) for transportation are allocated and spent to meet local and regional transportation needs. Local return refers to the component of county LOST measures that provides funding directly to municipalities in the county to be used to meet local needs. Local return has become a fixture in LOSTs; 58 LOST measures placed on the ballot in California (as of 2019) that have included local return in their expenditure plan have an average of 35% of revenues dedicated to local return. Local return provisions in the ballot measures often contain guidelines on how a portion of the money should be spent. The allocation of local return funds to localities has rarely been discussed in research, and spending decisions have to our knowledge never been analyzed. This paper conducts a mixed-methods analysis of all LOSTs with local return, relying on ordinances and other public documents related to local return expenditures, and supplemented with interviews with officials in six counties. Findings indicate that local return provisions are crafted to balance the needs of the county across different dimensions, including trying to achieve equity between urban and rural residents, investment in different transportation modes, and meeting both local and regional policy needs. Moreover, significant accountability mechanisms provide regulations to ensure that funds are distributed to and spent by jurisdictions as promised by the measures. Overall, this research finds that local return is a vital part of LOST measures in California, allowing cities to meet local needs ranging from maintenance of local streets to funding for special programs, while simultaneously aligning local investment with regional priorities.
Efficiency of Ukraine's foreign trade in fruit and berry products
Authors: Dukhnytskyi Bohdan
Published: February 2021

The purpose of the article is to study the main indicators of Ukraine's foreign trade in fruits and berries, compare them with similar data from other countries for a comprehensive assessment the effectiveness in export-import operations, identify disadvantages and prospects for national industry. Research methods. Methods used: theoretical generalization - for characterizing the main aspects of Ukraine's foreign trade in agri-food products, analysis and synthesis - for detailing the commodity structure of domestic fruits and berries’ exports and imports, formation a comprehensive assessment of our country as a player in the world fruit market, comparative evaluation - for determining the resource potential of fruit growing industry in the studied countries, providing a world ranking of exporters and importers of fruit and berry products, graphical and tabular - for visualizing the most important statistical indicators. Research results. The characteristics of consumption indicators in key countries of each geographical region are provided, the differentiation of expenditures for organic products, depending on the purchasing power of buyers, is analyzed, a comparison of generalized indicators in the world consumption with the corresponding data for Ukraine is made. The dynamics of the global fruit and berry products’ exports value in recent years is considered, the list of the largest exporting and importing countries of fruits is shown, including countries with the maximum positive and negative balance, statistically determined Ukraine's position in the relevant rankings, available production and resource capacities the horticultural industry of individual countries with Ukraine in the context of the efficiency of fruit and berry exports are compared, our competitiveness in terms of products’ volumes and prices is analyzed. Scientific novelty. The commodity structure of fruits and berries exports in some countries is considered in the context of their comparison with Ukraine and the main indicators of lag are identified, weaknesses in our positioning in the global market, which obstruct the realization of existing potential, are determined. Practical significance. The provisions of the article are aimed at bringing the information about current problems of production and export of fruit and berries to the experts and practitioners of industry, which prevent optimizing their promotion in foreign markets and improving position of Ukraine, and can be used in further activities of specialized enterprises.
Criminology Perspective on Marine Criminal Acts in Malacca Strait
Authors: Ediwarman  , Trisna Wessy
Published: February 2021

The article discusses the Indonesian Waters Act (No. 17 of 1985) and its use in the context of criminal acts in the Malacca Strait. According to Indonesia’s Maritime Security Agency, more than 9,000 vessels passed through the Malacca Strait during March 2016. This level of traffic is often a magnet for those intending to engage in crimes. The article concludes that, having ratified the UNCLOS Convention in 1982, it is essential to create a specific body with authority over the Indonesian Malacca Strait and to renew the laws on the continental borderline at Malacca Strait with the other littoral States in the interests of crime prevention.
Higher Vulnerability of Heterotrophic Soil Respiration to Temperature Drop in Fallows than in Meadows
Authors: Chmolowska Dominika
Published: February 2021

The present study examines the difference between stability and climatic factors of soil microbial communities in two ecosystem types with similar plant biomass, while differing in plant diversity, successional stage and complexity. Observations of variation in stability can be applied to climate change investigations, a topic of current pivotal importance. We compared responses of soil basal respiration to short time perturbation in soils collected from six established (meadow) and six early successional (fallow) ecosystems by exposing them to thermal and water stress. Resistance and resilience indices were calculated to describe how much a system was affected by and recovered from perturbation. The soil’s physico-chemical properties and plant community composition were identified and used for correlation and regression analyses with the stability indices. There was a smaller relative change in soil respiration in meadows than in fallows as temperature decreased from 22 to 10°C. Resistance to coolness was correlated to higher soil pH, while resilience to plant species richness. The drying-rewetting experiment highlighted that the stability indices became non-linear when a data set had high variations. Soil microbial communities in a more complex and mature ecosystem type (meadow) were more stable under a moderate perturbation. This might have been supported by co-occurring factors, with soil pH being the most influential. The slightly acidic fallow soil might have a higher potential for carbon sequestration than neutral meadow soil.
Spatio-temporal Trend Detection of Rainfall for Climate Change Assessment in Ahmedabad-Gandhinagar District of Gujarat State, India
Authors: Joshi Geeta S. , Makhasana Payal
Published: February 2021

The present research aims to assess the historical change in rainfall patterns with the changing climate in the Ahmedabad-Gandhinagar district in the state of Gujarat in India. The Mann-Kendall (MK) test along with Sen’s slope estimator have been used for detecting the trend of rainfall data series. The trend of annual rainfall is carried out for – (1) six rain gauge stations established by the State Water Data Center (SWDC) and (2) 11 grid data available from the National Center for Environmental Prediction-Climate Forecast System Reanalysis (NCEP-CFSR) for 35 years starting from 1979 to 2013. Results obtained from these two data sets for the trend detection were found consistent. Furthermore, the analyses of annual and monthly rainfall using MK test and Sen’s slope estimator at six rain gauge stations are carried out in three time periods i.e. 1974-1987, 1988-2001 and 2002-2016. The inverse distance weighted (IDW) method of interpolation is used for the results obtained from the spatial distribution of the temporal rainfall trend for interpolating the station value over the study area. Annual rainfall for data length of 1979 to 2013 shows an increasing trend. The trend of annual and monthly rainfall for July and September shows a positive trend for the span 2002-2016. This study would be useful to the water resource department and policymakers for climate change adaptation in the study area.
THE NETWORK OF ULAMA IN LAMPUNG: TRACING THE ISLAMIC DEVELOPMENT AND ITS INFLUENCE ON LOCAL TRADITION AND CULTURE
Authors: Abidin Zainal , Basri Basri , Nopriyana Rahma Dwi
Published: February 2021

This article is aimed at depicting the spread of Islam by ulama in introducing and disseminating Islam in Lampung.  This article points to the three theories of the spread of Islam in Lampung. First, the theory states that Islam was originated in Banten. The second theory claims that Islam came from Pagaruyung West Sumatra through the west Lampung region. The third theory maintains that Islam was carried by Ulama from Palembang then spread from the north of Lampung.  This article also confirms the contribution of Lampung ulamas. These Islamic spreaders' arrival ran accommodatingly without opposing local tradition and culture that are in line with the basic principles of Islamic teachings.  The arrival of Islam enriched Piil Pesenggiri's philosophy, Pegung Pakai philosophy, and other cultural traditions. Islamic dissemination ulamas in Lampung have different backgrounds in terms of motives of the spread and their origins. The deployment strategy is done individually as well as organized. The ulama have a network with the sultanate's political power and dealing with local rulers in Lampung. This relationship was reflected in political, economic, and familial agreements or kinship relationships through marriage between noble families from Banten and Lampung.  This relationship has an impact on strengthening emotional bonds in the Islamicization process in Lampung.
DIMENSIONS OF SOUL IN THE QURAN: AN ISLAMIC PSYCHOLOGICAL PERSPECTIVE
Authors: Warsah Idi
Published: February 2021

Western theories tend to view the essence of humans in a way of a blank state (tabula rasa), wherein their development will be affected by environmental factors as the determinant variable. However, there are a few differences in the portrayal of humans if scrutinized from al-Qur’an. With conducting a library study, the present study sought to scrutinize the essence of humans along with the affiliated dimensions according to the Qur’anic perspective. The current study drew a conclusion that humans are composed of physical (with the overall physical power therein), psychological, and spiritual dimensions. Humans were born with their inborn good trait alongside the naturally inherent elements such as soul and the active as well as responsive supports from environments so that the two elements as such will construct humans’ behavior. Even though environments will not entirely construct humans’ behavior as commonly targeted by education, the inborn potencies cannot develop automatically without being simultaneously promoted by good and conducive environments in addition to effective education. The foregoing is due to the responsive trait of humans.
FROM NEGATIVE TO POSITIVE PEACE: STRENGTHENING THE ROLE OF YOUTH IN RELIGIOUS PEACEBUILDING IN BUKITTINGGI, WEST SUMATRA
Authors: Taufik Zulfan
Published: February 2021

Youth as religious peacebuilding actors still receive less attention in academic studies and peace praxis. It often makes youth being depicted as victims or as perpetrators of violence in religious conflict. This study specifically seeks to explore the efforts of youth involvement and also to strengthen the capacity of the youth in making religious peacebuilding in Bukittinggi, West Sumatra. By using the action research method, this research found that Bukittinggi is at negative peace, which is still at the level of mere absence of war and saving the seeds of mutual suspicion between interfaith believers. It is undoubtedly because of a lack of interaction and openness between the interfaith believers. As for the strengthening efforts are undertaken through interfaith youth forum, youth for peace workshop, and the initiation of the interfaith youth organization.  That various efforts give hope for the future of religious peace in Bukittinggi from negative peace to positive peace. It is because youth offer creative energy and active potential to transform violent conflict and foster active peace.
Keywords:  Youth, Religious Peacebuilding, Negative Peace, Positive Peace, Bukittinggi.
SOCIAL CHANGE AND FRAGMENTED COHESION (Case Study of Muslim Family Relations in Bogor City, West Java)
Authors: Muslimin JM , Arifin Laila Setyawati , Munawar Wildan , Hosny Mohamed Mahmoud Mohamed
Published: February 2021

Entering the era of industrialization, humans live runs more pragmatically and individually. As part of gender studies, family constellation is being necessary to investigate. A significant impact can be seen from the estrangement that occurs in family relations. Family ties are felt to be increasingly loose because each person is required to have specific duties and professions to meet their needs. As a result, transformation and social change make it increasingly difficult to create intimacy like the past. The purpose of this study is to analyze the impact of social transformation on proposed divorce (cerai gugat) by wife, which is more common than divorce and social changes in family relations. The research is done by combining empirical approach and normative one. The empirical data gathered from several sources and referred to strengthen normative postulate. Where as the normative postulate is drafted to be starting point of the research. The results of this study indicate that the causes of social transformation in divorce are increased lawsuit divorce due to nushuz: wife disobedience to husband or lack of wife in carrying out their rights and obligations. Thus, increased divorce due to syiqaq: husband and wife’s quarreling.
KARAKTERISTIK FISIK, KIMIA DAN ORGANOLEPTIK SABUN CAIR PENCUCI TANGAN HANDMADE BERBAHAN AMPAS SISA KOPI ESPRESSO
Authors: Widyasanti Asri , Ariva Arinda Nur
Published: February 2021

The utilization of cofee residue is still limited. Usually the remaining cofee pulp is used as fertilizer for plant growth nutrition with hydroponic media, insect repellent, air freshener and deodorizing agent. Apparently, coffee grounds pulp can still be used to treat skin. One of the efforts to increase the added value of espresso coffee residue is to be used as handmade hand-washing soap by the CSR Indonesia Kamojang POMU community. The purpose of this study was to determine the physical, chemical, and organoleptic characteristics of hand washing soap made from the residue of espresso coffee grounds. The method used in this study was a laboratory experiment with descriptive analysis. Observations on liquid soap include chemical properties, physical properties, and organoleptic tests. The results of the analysis showed that the formulation of the residual soap of espresso coffee had pH 7.9 and specific gravity 1.034. Organoleptic test results on the level of preference for the resulting liquid soap product hand washing coffee grounds, each with a score for: color = 2.83 (dislike-netral), viscosity = 2.83 (dislike-netral), aroma = 2, 83 (dislike-netral), impression when using / foaming = 3.25 (netral-like), and impression after use (impression rough) = 3.08 (netral-like). The technology process of making handmade hand washing liquid soap with the addition of the remaining espresso coffee residue then continue to be developed so that it can be applied on an industrial scale.Keywords: Characteristics, Handmade soap, Hand Washing, Residue Coffee, Espresso
Diagnosis of Cardio-Vascular Diseases using Convolutional Neural Network
Authors:   Asia eUniversity, Malaysia, Rahman Titik Khawa Abdul , Hayadi B. Herawan ,   Universitas Ibnu Sina, Indonesia
Published: February 2021

Due to its increasing incidence, cardiovascular globally, depression has become a health issue. The focus of this paper using the early convolutional neural network to construct a framework of early warning (CNN). Systolic blood pressure (SBP) and diastolic blood pressure( DBP) levels were more significantly related to cardiovascular disease than those of pulse pressure. A potential percentage of cardiovascular disease-related mortality was associated with robust elevations of SBP and DBP for both age groups of men. Higher SBP and lower DBP (discordant elevations) also led to a higher risk of cardiovascular disease-related mortality among men aged approximately 46 to 60 years. CNN can reduce the risk factor of blood and pulse pressure. CNN has many more advantages when compared to other neural networks. The paper describes a new method, which is widely used, called Convolutional Neural Network(CNN). Using CNN, the cardiovascular disease which affects old age people and heart patients can easily predict the disease symptoms and can cure the diseases. Nowadays, old age people are suffering from cardiovascular. For these people, this Convolutional neural network will be very useful. Using this CNN method, doctors and nurses can predict disease symptoms accurately and efficiently. There are so many diseases cured by the CNN method. Cardiovascular disease using CNN can cure many heart patients. This article describes to us, how cardiovascular disease, SBP, and DBP can be cured using the CNN method which gives many more positive tracks to the patients.
An Energy-Efficient Jamming Attacks Detection based on Cognitive Radio Networks
Authors:   Universitas Potensi Utama, Riza Bob Subhan
Published: February 2021

5G wireless networks, primarily because of the device - to - device connections can enable huge networking. Dynamic bandwidth connectivity is a feature that enables device-to-device connections. Applications configured with cognitive radios must be authorized to reprocess the bandwidth consumed by cellular connections. The complex efficiency of the bandwidth allows cognitive consumers to switch between networks. In specific, switching contributes to energy efficiency, delay, and bandwidth connectivity. When the system is under the jamming attack, the computational cost much more. It is a major problem to fix jamming while ensuring an optimal level of operation. Thus, existing anti-jamming methods consider static users, this suggests preventive measures for wireless cognitive radio users in this paper and test them. The multivariate cumulative total was used in this study to classify suspicious activity like jamming attacks in Cognitive Radio Networks (CRN). Preventive-measures are being taken to resolve security risks to cognitive radio networks. The Intrusion Detection System (IDS) has been presented, including a way of preventing attacks on the cognitive radio network infrastructure.
Analysis of Learning Techniques for Performance Prediction in Mobile Adhoc Networks
Authors:   State Islamic University of Syarif Hidayatullah Jakarta, Durachman Yusuf
Published: February 2021

Current advancements in cellular technologies and computing have provided the basis for the unparalleled exponential development of mobile networking and software availability and quality combined with multiple systems or network software. Using wireless technologies and mobile ad-hoc networks, such systems and technology interact and collect information. To achieve the Quality of Service (QoS) criteria, the growing concern in wireless network performance and the availability of mobile users would support a significant rise in wireless applications. Predicting the mobility of wireless users and systems performs an important role in the effective strategic decision making of wireless network bandwidth service providers. Furthermore, related to the defect-proneness, self-organization, and mobility aspect of such networks, new architecture problems occur. This paper proposes to predict and simulate the mobility of specific nodes on a mobile ad-hoc network, gradient boosting devices defined for the system will help. The proposed model not just to outperform previous mobility prediction models using simulated and real-world mobility instances, but provides better predictive accuracy by an enormous margin. The accuracy obtained helps the suggested mobility indicator in Mobile Adhoc Networks to increase the average level of performance.
Perancangan Sistem Aplikasi Koperasi Karyawan di Politeknik Negeri Jakarta
Authors: Putri Siti Kulsum Suryana , Rizkyanti Dwi , Rohimam Rohimam , Fikri Muhammad
Published: February 2021

Saat ini penginputan dan pengolahan data pada Koperasi Karyawan di Politeknik Negeri Jakarta (PNJ) masih menggunakan metode manual yaitu pembukuan. Metode pembukuan dianggap kurang efektif karena mudah rusak dan hilang serta pembuatan laporannya memakan waktu lama. Salah satu hal yang menyebabkan masih digunakannya metode manual ini yaitu belum adanya aplikasi yang dapat membuat sistem tersebut dan sebagian staff karyawan koperasi masih awam dengan teknologi komputer. Maka dibutuhkan solusi berupa sistem aplikasi untuk penanganan olah dan input data yang baik dan benar dengan sistem yang user friendly. Metode penelitian yang digunakan untuk pengumpulan data yaitu dengan cara melakukan wawancara dengan narasumber terkait yang merupakan pengurus dari koperasi karyawan tersebut. Metode perancangan sistem menggunakan  prototype dengan alat perancangan berupa Use Case Diagram, ERD (Entity Relationship Diagram), Activity Diagram, Class Diagram dan Deployment Diagram. Untuk implementasi program dengan UI (User Interface) yang dibuat menggunakan Visual Basic. Dengan Sistem Aplikasi Koperasi Karyawan ini diharapkan agar penginputan dan pengolahan data-data yang selama ini masih tersimpan dan dikelola secara manual dapat segera mulai menggunakan sistem komputerisasi sehingga dapat lebih mengefektifkan kinerja para karyawan koperasi dalam menjalankan kegiatan dan tugas-tugas yang berhubungan dengan koperasi.
Implementation Of Kmeans Clustering On SIPP-KLING Dashboard Applications
Authors: Rohma Fatona Fadilla , Ismail Iklima Ermis , Waluyo Yoyok Sabar
Published: February 2021

This study focused on classifying rumah_sehat data into five categories, namely Healthy, Very Healthy, Unhealthy, Unhealthy, Very Unhealthy. The criteria that will be the input parameters for K-Means calculation are 17 criteria. The implementation of the K-Means Clustering will help in classifying healthier homes that are more filtered, based on 8969 data. Data obtained from the results of clustering k-means can help analyze what parts of a house should be handled more, or which areas have lower levels of health. The test results show that from 8969 data, there were 3303 Very Healthy homes, 2496 Healthy homes, 792 Unhealthy houses, 1706 Unhealthy houses, and 667 Very Unhealthy houses. The test results using confusion matrix showed that the accuracy of this method was 87.05%, with precision of 95.64% and 75, 81%, and recall of 83.82% and 92, 98%. Based on ROC the level of diagnostic value accuracy of 87.05% includes good clustering.
Política pública de atração de investimentos em Brasília: erros e acertos
Authors: Carvalho Rogério Galvão de , Leal Cícero Pereira , Souza Gabriel Luiz Lino de
Published: February 2021

Dado um cenário socioeconômico ruim, onde a base histórica de dados da última década revelava um crescimento populacional acima da média nacional, estagnação da produção e altos índices de concentração de renda na Região Metropolitana de Brasília (RMB), verificou-se a urgente necessidade da implementação de ações políticas, a fim de minimizar os impactos advindos da junção desses três fatores regionais que, a longo prazo, ceteris paribus, poderiam gerar uma catástrofe na região, promovendo: escassez dos serviços públicos, por conta da baixa arrecadação; e aumento da pobreza, já que a concentração de renda é alta e o PIB está estagnado, isto é, um esperado colapso, no futuro próximo. Diante disso, este artigo objetivou apresentar de forma detalhada e pormenorizada, a elaboração e a formulação do Plano Distrital de Atração de Investimentos (PDAI), uma política pública específica, adequada e customizada, em curso no Governo do Distrito Federal. Trata-se de uma revisão bibliográfica que nos permitiu compreender a ideia da formulação desta política e a sua contribuição para minimização dos impactos. Desta forma, verificou-se que o PDAI, que tem como meta, transformar a RMB, numa área nacional de destino de investimentos produtivos nos próximos trinta anos, por meio da “clusterização”, cuja essência seria a vocação econômica dos Arranjos Produtivos Locais – APLs, identificados na RMB, incentiva o desenvolvimento dos APLs do DF, visando minimizar esses impactos negativos do problema socioeconômico identificado. Estando a mesma focada na produção de dados técnicos e estatísticos sobre atração de investimentos, na identificação e mapeamento dos APLs do DF (incluindo setores não tradicionais como: economia criativa, solidária, circular ou de inovação), na modernização da legislação brasiliense de atração de investimentos, na criação de uma agência brasiliense específica para captar os melhores empreendimentos e promover a RMB como destino de investimentos, na realização recursiva de eventos (seminários, simpósios, rodadas de negócios etc.) sobre o assunto, e na reformulação e preparação do ambiente institucional e da cultura organizacional governamental de Brasília.
EFEKTIVITAS TEKNIK MODELING SIMBOLIS DALAM MENINGKATKAN HARGA DIRI REMAJA KELUARGA BROKEN HOME
Authors: Kurnia Nofita Roro
Published: February 2021

This research was intended to measure the effectiveness of simbolic modelling technique to increase teenagers’ self-esteem who come in broken home family. The subject for this study are 54 teenagers who come in broken home family at SMKN 1 and SMKN 3 Pamekasan. This research used purposive sampling. This research used experimental design with Randomized Two-groups Design, Post Test Only.  Self-esteem scale used as the measurement of the research. The data analysis used independent sample t-test. The result of t-computed is 2.17 while t-table is 0.034 (p < 0.05). This indicates that there is significant different mean of control group and experiment group. Mean score of experiment  group (mean=165.70) is greater than mean score of control group (mean = 147. 89) it concludes that simbolic modelling technique effective to increase teenagers’ self-esteem in broken home family.
PENGUATAN EFIKASI DIRI PADA PRIBADI INTROVERT
Authors: Hakim Lukman
Published: February 2021

This article aims to explain the concept of strengthening self-efficacy in individuals who experience personal introverts through a community approach. The offer of the concept of activities designed by the supervisor by reaching out to intellectual, humanist and religiosity activities by emphasizing three main aspects of the individual namely cognitive, effective and psychomotor. Whereas in self-efficacy, increasing activities are needed: positive experiences (Mastery experience), other people's experiences (Vicarious experience), verbal persuasion and physiological and emotional states. Then the supervisor's offer to improve introverted individual selfefficacy is; Effective communication training activities and public speaking training, Creating live maps and presenting live maps, Community service activities or social services, Regular Community meetings, and My Forum sharing activities
The Analasysis of Food habit and Growth pattern of Keperas Fish (Cyclocheilichthys apogon) at Lenting Stream, Kemuja Village, Bangka Regency, as the stage of Domestication.
Authors: Sari Tiara
Published: February 2021

Freshwater fish is a part of aquatic biodiversity that has not been thoroughly exposed and become the potential that  has not been fully utilized. Many attempts have been made to obtain freshwater fish, one of it is domestication. The domestication of freshwater fish aims to tame animals that live in the wild. This study aims to determine the composition of the food that became the eating habit of it fish, to determine the growth pattern and to analyze the relationship between the length interval and the composition of the food. This research was conducted in December 2019 - February 2020 at Sungai Lenting, Kemuja Village. Bangka Regency. The sample of Keperas fish was taken by using the purposive sampling method. Data collection is divided into 3 stations : upstream, mid-river and downstream. The results showed that Keperas fish is the omnivore. The biggest precentage of food composition in both males and females were Microstella norvegica with amount of index of preponderance were 21,36% and 26,13 respectively. The growth pattern of Keperas fish was Negative Allometric, but in February the male fish had a Positive Allometric growth pattern. The food indek based on the range of the length for males and females is dominated by zooplankton with the species was Microstella Norvegica
Penggunaan Daun Salam Terhadap Klien Asam Urat Untuk Menurunkan Kadar Asam Urat Di Kelurahan Gunung Agung
Authors: Zainaro M. Arifki , Andrianti Dita Resi , Pribadi Teguh , Djamaludin Djunizar , Andoko Andoko , Gunawan M. Ricko , Yulendasari Rika
Published: February 2021

Artritis gout (asam urat) adalah penyakit yang timbul akibat kadar asam urat darah yang berlebihan, yang menyebabkan kadar asam urat darah berlebihan adalah produksi asam urat di dalam tubuh lebih banyak dari pembuangannya, selain itu penyebab produksi asam urat di dalam tubuh berlebihan dapat terjadi karena faktor genetik (bawaan), faktor makanan dan faktor penyakit. Pengobatan tradisional untuk asam urat yaitu rebusan daun salam. Tujuan setelah penyuluhan dan demonstrasi, diharapkan pemberian daun salam pada klien asam urat untuk menurunkan kadar asam urat. Adapun kegiatan yang dilakukan berupa penyuluhan menggunakan leaflet dan demonstrasi pembuatan daun salam. Terdapat penurunan kadar asam urat setelah meminum air rebusan daun salam pada penderita asam urat di Kelurahan Gunung Agung. Dengan demikian, pemberian rebusan daun salam sangat efektif dalam menurunkan kadar asam urat.
Promkes Perilaku Cerdik Untuk Pencegahan Kanker Pada Kelompok Guru Bina Amal Semarang
Authors: Prihati Dyah Restuning , Wirawati Maulidta Karunianingtyas , Supriyanti Endang
Published: February 2021

ABSTRAKPenyebab kematian utama salah satunya adalah penyakit kanker. Kanker menempati sepuluh besar penyakit penyebab kematian di Indonesia. Permasalahan mitra diantaranya pengetahuan guru tentang kanker, bahaya dan cara pencegahan kurang; belum ada penyuluhan tentang kanker oleh petugas kesehatan. Tujuan Promosi kesehatan perilaku CERDIK untuk meningkatkan pengetahuan guru tentang kanker, bahaya dan cara pencegahan; meningkatkan kesadaran dan kewaspadaan terhadap bahaya penyakit kanker; meningkatkan perilaku hidup sehat untuk mencegah penyakit  kanker dengan perilaku CERDIK. Sasaran kegiatan ini adalah  kelompok guru Bina Amal Semarang. Metode yang akan digunakan adalah Promosi kesehatan meliputi penyuluhan tentang kewaspadaan dini terhadap penyakit kanker, pemutaran video tentang SADARI dan pelatihan pengukuran tekanan darah kepada guru dan pendampingan. Hasil Kegiatan ini terdapat peningkatan pengetahuan kelompok guru setelah diberikan promosi kesehatan tentang pencegahan dini kanker. Salah satu upaya untuk meningkatkan pengetahuan masyarakat tentang penyakit kanker dan upaya deteksi dini pencegahan kanker dengan melakukan kegiatan promotif dan preventif. Diharapkan dengan implementasi perilaku CERDIK bisa diterapkan di sekolah dengan bimbingan yang diberikan oleh para guru kepada siswanya dan wali orangtua siswa. Kata Kunci : Kelompok Guru, Promkes,  Cegah Kanker.  ABSTRACT One of the main causes of death is cancer. Cancer occupies the top ten diseases that cause death in Indonesia. Partner problems include teachers' lack of knowledge about cancer, dangers and prevention methods; there has been no education about cancer by health workers. The objective of CERDIK Behavioral Health Promotion to increase teachers' knowledge about cancer, its dangers and prevention methods; raise awareness and awareness of the dangers of cancer; promote healthy living habits to prevent cancer with ENDICHING behavior. The target of this activity is the Bina Amal Semarang teacher group. The method that will be used is health promotion which includes counseling on early awareness of cancer, video screening of BSE and training in measuring blood pressure for teachers and mentoring. The result of this activity was an increase in the knowledge of the teacher group after being given health promotion on early cancer prevention. One of the efforts to increase public knowledge about cancer and early detection of cancer prevention is by carrying out promotional and preventive activities. It is hoped that the implementation of CERDIK behavior can be applied in schools with the guidance provided by teachers to students and parents of students. Keywords: Teacher Group, Health Promotion, Prevent Cancer