bluuebunny/crossref_metadata_2025 huggingface dataset:
Efforts to Implement Rice Subsidy Distribution for Economically Underprivileged People in Kulon Progo
Authors: Purnomo Vicki Dwi , Suryono Kelik Endro
Published: March 2023

The distribution of rice subsidies for low-income communities has experienced many problems, so this research attempts to examine the implementation of rice subsidies for low-income communities in Kulon Progo Regency, the obstacles and efforts to overcome them. The methods used include types of sociological juridical research and analytical descriptive research specifications. The results of the study show that the implementation of rice subsidies for people's income still faces many obstacles. includes 5 namely: First, the difficulty of determining the criteria for the level of poverty, in this case, can be attempted by conducting periodic data collection, secondly, the amount of rice and beneficiaries is not the same, this can be attempted by forming special officers in receiving the distribution and weighing of raskin, thirdly the price of rice is expensive, this can be attempted by in accordance with the provisions of the law, the fourth is the delay in distribution, this can be attempted with simultaneous coordination by officials giving, distributing and receiving, fifth the quality of rice is low, this can be attempted by mixing subsidized rice with rice on the market.
Raw Material Inventory Analysis Using the Economic Order Quantity (EOQ) Method To Maximize Profits at UD. Panca Putra
Authors: Tesalonika F. Dagi  , Jenny Morasa  , Victorina Z. Tirayoh
Published: March 2023

UD. Panca Putra carries out production by considering the costs that will come out in order to obtain maximum profit. One of the costs considered is the cost of raw material inventory. The purpose of this study is to determine the cost of raw material inventory UD. Panca Putra and to maximize company profits by using the Economic Order Quantity (EOQ) method and to find out how much the company's profit has increased by using the Economic Order Quantity (EOQ) method at UD. Panca Putra. The analytical method used is descriptive. The results of this study indicate that by using the Economic Order Quantity (EOQ) method, company profits have increased by 1.3%.
Literacy Improvement Through Regional Libraries in Maros Regency
Authors: Darmawati
Published: March 2023

The author carries out this service activity with the aim of providing education to increase literacy to the visitors to the Maros Regency regional library. In addition, the author also contributed several anthology books with other author friends. This began when he received an assignment letter from the campus and then communicated with the management of the Maros Regency Regional Library. After being accepted, the author came to provide education in the form of brainstorming with visitors about the importance of increasing literacy. Because at that time there was still a Covid-19 pandemic, visitors were still limited, generally only students and students who were still in the online learning process. The educational process with visitors was not carried out simultaneously, but came one by one at the reading table. The author conveys material about the importance of increasing literacy, supporting and inhibiting factors for increasing literacy, solutions to overcome problems of increasing literacy. In addition, the author also prepared several short story anthology books to be shown and discussed to the visitors. After the implementation was completed, the Short Story Anthology book was handed over to the manager of the Regional Library of Maros Regency. This community service activity was carried out in May - July 2021 at the Regional Library of Maros Regency
Mendeley Software Training in Facilitating Reference Management in Thesis Writing for ITB Postgraduate Program Ahmad Dahlan Lamongan
Authors: Mas’adah  , Rina Sulistyowati  , Rita Nataliawati
Published: March 2023

The purpose of holding the Mendeley software training program is to make it easier for postgraduate students to write automatic bibliography as well as find references for reputable international journals and accredited national journals in particular and write citations. The method used in training activities is carried out by the team in the form of lectures, practice and question and answer. This training was conducted at the ITB Ahmad Dahlan Lamongan campus on Saturday 17 December 2022, involving lecturers from ITB Ahmad Dahlan Lamongan. The result of the training is to increase students' knowledge of using delay software and making bibliography using reference management. The implication of the training activities is that these activities can be scheduled for each batch of postgraduate students in the future
Socialization of Occupational Health and Safety (K3) for Workers Construction on Bridge Projects
Authors: Asri Afriliany Surbakti  , Dasrizal  , Mei Brilian  , Alif Saum Rizalitaher  , Ibnu Signori  , Wahyu Widodo
Published: March 2023

Construction is hard work which involves many elements, from the use of heavy equipment to the involvement of large amounts of materials. This causes the world of construction to have a higher risk of work accidents compared to other types of work. For this reason, all parties must understand the importance of implementing Occupational Safety and Health (K3) in construction projects. Socialization of the application of K3 was carried out including the bridge project on Jalan Bilal, Medan. The service will be held on January 16 2023 at 11.00 – 13.00 WIB with the lecture and discussion method. In the early stages, the speaker gave a lecture by introducing the types of personal protective equipment and the importance of applying K3. Then a discussion was held, where the presenter gave the opportunity to the participants to ask questions about K3. In-depth knowledge of OSH and awareness of workers to implement OSH is the result to be achieved in this service
Dynamization of the Reprimand Model in the Independent Curriculum for Children 6-12 Years of Age in Primary Schools in Indonesia
Authors: Ariaini Wahyu , Sanaya Rut , Santori  , Yeyen
Published: March 2023

Reprimands generally carry multiple perceptions. These perceptions frame the subject and can become a habit. The habit of the large portion of reprimands compared to rewards should bring students to a psychological pressure. The author looks at the understanding of this reprimand model in the location of students in one of the Palangka Raya Cities. The purpose of this study is to explore the reprimand model in the current curriculum for students aged 6-12 years in one of the elementary schools in Palangka Raya city. This research approach is qualitative research with interview techniques. The results of recording interviews, the author poured in transcripts and factual solids. The results showed that punishment and reward are in accordance with their portions. As a result, teachers and students are free to find their own potential. Teachers are free to choose teaching tools that are suitable for students. Students—In the context of the curriculum—develop according to their capacity in the learning process.
Implementation of Program Islamic Religious Education Program at State Junior High School (SMPN) 2 Kuta Makmur, Aceh Utara
Authors: Hatta Muhammad
Published: March 2023

The flagship Islamic religious education program is a collaboration between the Aceh provincial government and the Aceh Regional Ministry of Religion. This program is intended to create excellence in PAI learning. The purpose of this study was to find out the implementation of the superior Islamic religious education program at SMPN 2 Kuta Makmur, North Aceh. The research method used is a qualitative research method. Data collection techniques used are interviews and observation. Furthermore, the data were analyzed using a qualitative descriptive analysis. The results of the study show that in practice the leading Islamic religious education program at SMPN 2 Kuta Makmur Aceh Utara is carried out by strengthening Guidance to Write and Read the Qur'an (BTQ) so that students become a Qur'anic generation. The implementation of the program begins with outreach to all school members. Obstacles faced in implementing this superior Islamic religious education program include the lack of operational costs and the lack of facilities owned by schools.
Problems of Implementing the Islamic Religious Education (PAI) Integrated Education System Curriculum (Study of Analysis of the Combination of School Curriculum with the Manba'usshafa Islamic Boarding School, Pontianak Timur)
Authors: Abdullah Faisal
Published: March 2023

This study aims to determine the problems of implementing the PAI Curriculum by combining the School Curriculum with Islamic Boarding Schools. This study uses a qualitative descriptive method. Based on the results of the research, the problems that occur in implementing the integrated education system PAI curriculum include: first problems related to teachers, because the majority of teachers do not yet have academic requirements as teachers, secondly related to students, because all students are required to study at school, so they are many who have difficulty adapting to the new environment, thirdly related to facilities, with incomplete supporting facilities, and fourthly funding problems, due to late contributions from students' parents each month for student meal costs and educational staff incentives.
Analysis of Ability to Prepare Learning Evaluation Minimum Competency Assessment (AKM) during the Covid 19 Pandemic at SD Negeri 3 Abepura, Jayapura City
Authors: Aisyah Ali , Chelsi Yuliana S. , Ria Ristiani
Published: March 2023

This research was conducted at SD Negeri 3 Abepura to analyze the ability to prepare a Minimum Competency Assessment (AKM) Learning Evaluation during the Covid 19 Pandemic. The method used in this research is qualitative, collecting information through interviews and observing the situation in elementary schools, as well as through documentary research. The results of this study indicate that in carrying out the AKM at SD Negeri 3 Abepura it is done online with questions developed by the Directorate of Basic Education, Ministry of Education and Culture. SD Negeri 3 Abepura teachers have received socialization related to AKM. However, they have not received technical assistance regarding the preparation of questions, so the teacher has never prepared AKM questions. As a recommendation, teacher readiness in dealing with AKM is very important, therefore teachers can collaborate at their respective class levels in carrying out student-based learning plans, including it is important for teachers to increase teacher community forums available online to share experiences and practical.
Legal Counseling "Stop Bullying as a Prevention of Student Bullying" at SMAN 1 Cikarang Pusat
Authors: Prawitasari Nining Yurista , Sayudi Akbar , Nuraeni
Published: March 2023

Bullying is a social problem that never ends in society. These problems can be found in various social contexts such as education, the world of work, even in everyday life. Perpetrators and victims also come from various age backgrounds. Children and adolescents are an age that is vulnerable to bullying. Schools are the places most frequently encountered cases of bullying, in fact, sometimes this problem has been internalized with other activities such as the new student orientation period. Bullying behavior in the school environment can create an environment that is less supportive of students' self-development, can hurt students, so they feel unwanted and rejected by their environment. This of course will have an effect on various student activities at school. The causes of bullying are caused by family factors, environmental factors, school factors and social environment factors. Bullies are students who have more physical or social strength than other friends, have a high temperament, and have a low sense of empathy. Victims of bullying who often fight against perpetrators, but some of them obey the perpetrator's orders and don't dare because they are afraid. Therefore, to tackle bullying, every school needs counseling that can increase students' understanding of bullying. The methods used in this extension are (1) lectures; (2) discussion; (3) feedback; and (4) video playback. The results of the counseling show that there is awareness among students that bullying can come in various forms. Students also realize the need for their role in reducing cases of bullying that occur at school.
Tanjung Siambang Community Collective Awareness of Mangroves
Authors: Delsy Arya Putri  , Siti Arieta  , Riana Septiani Hairi
Published: March 2023

Mangrove merupakan salah satu ekosistem laut paling produktif di Bumi, menyediakan peluang habitat unik bagi banyak spesies dan barang serta jasa penting bagi manusia. Kesadaran masyarakat di wilayah Tanjung Siambang terhadap ekosistem mangrove menjadi faktor penting dalam perencanaan strategi keberlanjutannya. Peningkatan kesadaran dari masyarakat sangat dibutuhkan dan berguna dalam pengelolaan mangrove yang berkelanjutan. Untuk meningkatkan kesadaran dari masyarakat Tanjung Siambang diperlukan pemberian informasi oleh pihak penyelenggara program-program yang dibuat. Penelitian ini bertujuan untuk menjelaskan kesadaran dari masyarakat terhadap hutan mangrove di Tanjung Siambang, Dompak. Penelitian ini menggunakan metode pendekatan kualitatif dengan dilakukan social mapping, wawancara, observasi dan dokumentasi. Penelitian ini menggunakan teori Emile Durkheim. Hasil penelitian menunjukkan bahwa kesadaran dan partisipasi masyarakat masih kurang menyadari terhadap pengelolaan mangrove. Dilihat dan diteliti ada sebagian masyarakat yang menebang seperti untuk menjadikan objek wisata. Dari hasil penelitian mengenai kesadaran masyarakat juga dapat dijelaskan bahwa masyarakat tau pentingnya keberadaan eksositem mangrove, namun masih kurang  paham mengenai arti penting bagi kehidupan masyarakat baik secara langsung maupun tidak langsung. Seperti hal pemanfaatan dan penyuluhan dan pengelolaan keberadaan hutan mangrove.  Masyarakat pun memahami bahwa perlu ada peraturan baik di kampung maupun di daerah untuk menjaga kelestarian mangrove
Exploring of Tax Compliance: Tax Practitioners Interpretation
Authors: Syamsudin  , Siti Haerani  , R.A. Damayanti  , Sanusi Fattah
Published: March 2023

This research aims to find the meaning of tax compliance from the point of view of tax practitioners. The research uses qualitative research with a phenomenological methodology, and informants are taken from tax consultants with fifteen years of experience, and They are partners. The research results on the meaning of tax compliance consist of three: compliance is a risk mitigation. Compliance is obeying the law and obedience. The results of this study have the consequence that compliance does not apply to taxpayers only but also to tax authorities who enforce tax rules, judges who decide tax disputes, and tax consultants themselves
Corelations Quality of Eldery and Regional Socio-Economic Indicators in Indonesia
Authors: Risky Primastuti  , Sukamdi  , Umi Listyaningsih
Published: March 2023

Every region has various features, one of which is the condition of the elderly in Indonesia where there  are have gaps between regions. In addition to the features of the elderly, the socio-economic conditions of each province also diverse. So that policies of older peolpe can be right on target, his further research aims to assess the quality categories of the elderly and test how they relate to regional socio-economic indicators. The unit of analysis for this research is 34 provinces in Indonesia, with data sources from BPS publications (Susenas and Sakernas 2021). Examination of the quality of the elderly was carried out by means of non-hierarchical K-means clustering, classification of socio-economic conditions is done by scoring HDI, per capita income, and poverty in an area ,while the correlation of the quality of the elderly with socio-economic indicators was carried out by Spearman rank analysis. The results of this study indicate that in 2021 there will be 19 provinces with poor elderly quality, six provinces with good elderly quality, and 19 provinces with good elderly quality. There is a significant, quite strong, and one-way relationship between socio-economic conditions and the quality of provincial elderly in Indonesia. The HDI and GRDP Per capita have a significant, fairly strong, and in-line relationship with the quality of the provincial elderly. Meanwhile, the proportion of poor people has a significant, quite strong, but contradictory relationship with the quality of the provincial elderly
The Role of Organizational Culture in Mediating the Influence of Digital Leadership and Transformational Leadership on Indonesian National Police Performance
Authors: Harley H. Silalahi  , Mutiara S. Panggabean  , Justine Tanuwijaya
Published: March 2023

This research was conducted to analyze the role of organizational culture in mediating the influence of digital leadership styles and transformational leadership on Indonesian National Police Performance. The population in this study were every  personnel at the Directorate of Narcotics Criminal Investigation of the National Police and the Directorate of Drug Investigation at the Regional Police. The samples used in this study were 250 personnel from the Directorate of Drug Crime, Bareskrim Indonesian National Police and the Directorate of Narcotics Research at the Regional Police. This study uses the Structural Equition Model (SEM) method with Partial Least Square (SEM-PLS) and uses smartPLS 3 software. The results of this study are that organizational culture can mediate the influence of digital leadership and transformational leadership on Indonesian National Police Performance
Characteristics of Fossil Wood from Loa Sugarcane Kutai Kertanegara, East Kalimantan
Authors: Nani Husien  , Muhammad Nur Hidayat  , Agus Sulistyo Budi  , Erwin
Published: March 2023

Fossil Wood is wood that has petrified as a result of wood or plant stems being buried by sediment, does not experience decay and the cells in the wood are replaced by minerals over a long period of time but the outer structure of the wood is still maintained. One way to find out the characteristics of fossil wood is by observing or characterizing it both macroscopically and microscopically. This study aims to determine the macroscopic characteristics, hardness values and density of wood fossils found in Loa Tebu Village, Kutai Ketanegara. Observations of macroscopic characteristics included the color of wood fossils which were observed by naked eye and with a loupe magnification of 10x, and observations of other macroscopic characteristics were carried out on three areas of wood namely transverse, tangential and radial planes using a Nikon SMZ 645 Stereo Microscope with a magnification of 30x. The hardness value uses a rock hardness test tool, namely "Diamond Selector II", while the density uses the general calculation standard for specific gravity, namely the ratio of mass to volume. The results showed that the characteristics of the fossil wood from Loa Tebu were light brown, dark brown, white and gray in color. The color found in the wood fossils is probably caused by cells that have been mixed with inorganic elements and mineral constituents around the location of the wood fossils. Another macroscopic structural observation was the discovery of wood cells such as those of broad leaf wood in general, namely the presence of vessel cells (pores), radius cells and clusters of fiber cells. Axial intercellular channels (SIA) were also found in the samples and arranged tangentially. The AIA characteristics found here are common characteristics that are often found in several species of wood from the Dipterocarpaceae family. The results of the measurement of the sample hardness value were 4 on the Mohs scale and the density was 3.26
Mathematical Analysis of Two Strains Covid-19 Disease Using SEIR Model
Authors: Eegunjobi Adetayo Samuel , MAKINDE Oluwole Daniel
Published: March 2023

The biggest public health problem facing the whole world today is the COVID-19 pandemic. From the time COVID-19 came into the limelight, people have been losing their loved ones and relatives as a direct result of this disease. Here, we present a six-compartment epidemiological model that is deterministic in nature for the emergence and spread of two strains of the COVID-19 disease in a given community, with quarantine and recovery due to treatment. Employing the stability theory of differential equations, the model was qualitatively analyzed. We derived the basic reproduction number  for both strains and investigated the sensitivity index of the parameters. In addition to this, we probed the global stability of the disease-free equilibrium. The disease-free equilibrium was revealed to be globally stable, provided and the model exhibited forward bifurcation. A numerical simulation was performed, and pertinent results are displayed graphically and discussed.
Oxygen Reduction Reaction Mechanism on the Square Paddle-Wheel Cage Site of TM-BTC (TM=Mn, Fe, Cu) Metal-Organic Framework
Authors: Nuruddin Ahmad , Saputro Adhitya Gandaryus , Abrori Syauqi Abdurrahman , Maulana Arifin Luthfi , Rahagung Virgiawan Listanto , Agusta Mohammad Kemal , Fathurrahman Fadjar , Mustaqim Amrina , Dipojono Hermawan Kresno
Published: March 2023

Our study examined the mechanism of oxygen reduction reactions (ORR) at the square paddle-wheel cage active site of TM-BTC metal-organic frameworks (MOFs), where TM is a transition metal, Mn, Fe, or Cu. We used a combination of density functional theory (DFT) and microkinetic calculations to investigate this mechanism. By using a small cluster for modeling the TM-BTC active site structure, we successfully reproduced the experimental trend of ORR activity in the TM-BTC systems: Mn-BTC > Fe-BTC > Cu-BTC. We also found that the unusual ORR activity trend in experiments for Mn and Fe systems originates from the strength of OH adsorption on these systems. The Mn-BTC system exhibits higher ORR activity than the Fe-BTC system due to its weaker adsorption of OH groups. A very strong OH adsorption makes the final OH reduction step sluggish, hence hindering the ORR process.
Antibacterial Activity of Gyrinops versteegii Fruit Extracts against Staphylococcus aureus and Escherichia coli and GC-MS Analysis
Authors: Hidayati Ernin , Handayani Yuli , Sudarma I Made
Published: March 2023

Gyrinops versteegii is widely used in the perfume, incense, and cosmetic industries as a raw material. Other potential uses of the plant are being explored, including in food and medicine. Therefore, this study carried out antibacterial assay and gas chromatography-mass spectroscopy of G. versteegii fruit extracts in three solvents with different polarities, i.e., n-hexane, dichloromethane, and methanol. The agar well diffusion method was then used to test the extracts against Staphylococcus aureus and Escherichia coli. The dichloromethane extract showed the most effective antibacterial activity against S. aureus at a concentration of 40%, with a zone of inhibition of 13.17 mm compared to E. coli, for which it was 7 mm. Furthermore, the bacterial species showed different responses to the extracts. Total and partial inhibition was shown by the G. versteegii fruit extracts and E. coli, respectively, against S. aureus. Furthermore, GC-MS identified the following compounds in G. versteegii fruit extract: palmitic, oleic, and stearic acid, as well as bis-(2-ethylhexyl) phthalate, 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one, methyl octadec-9-enoate, squalene, and 2-monopalmitin derivates. The results showed antibacterial potency of G. versteegii fruit extract against pathogenic bacteria. Additionally, the antibacterial activity of the extract was stronger against S. aureus compared to E. coli.
Anxiety and depression during the COVID-19 pandemic in inhabitants of Peru
Authors: Rincon Soto Idana Beroska , Vera Calmet Velia Graciela , Aguilar Armas Haydee Mercedes , Fernández Mantilla Mirtha Mercedes , Villalobos Sánchez Guelly Jeannelle
Published: March 2023

The objective of this study was to establish the correlation between anxiety and depression in times of the pandemic in people who live in the city of Chiclayo - Peru. For this study, a quantitative investigation of correlational scope and cross-section was carried out. In this non-experimental research, we worked with a sample of 619 people from the city of Chiclayo-Peru, the population was selected through a non-probabilistic convenience sampling. The data was collected through the Goldberg Anxiety and Depression scale, a sociodemographic characterization sheet was also used. The results show that anxiety is more prevalent than depression and more persistent in women than men. Taking into account age, young people and adolescents were more affected, taking into account economic and occupational conditions
Development of the Reporting Essentials for DElirium bioMarker Studies (REDEEMS) guideline
Authors: Amgarth-Duff Ingrid , Hosie Annmarie , Caplan Gideon , Agar Meera
Published: March 2023

Background

Delirium is a serious and distressing neurocognitive condition manifesting as an acute change in mental status due to medical illness, injury and/or treatment. The understanding of delirium pathophysiology is limited and largely hypothetical and this evidence gap impedes the development of effective therapies. Delirium biomarker studies have a key role in building knowledge of the pathophysiology of delirium, subject to the robustness of their methods and reporting. Our objective was to describe the multi-method development and finalisation of a new reporting guideline for delirium fluid biomarker studies: REDEEMS.

Methods

A previously published systematic review on delirium and advanced cancer biomarkers informed a three-round modified Delphi study with international experts in delirium research in 2019. We held a follow-up consensus meeting with a newly configured expert panel of 12 delirium researchers in June, 2020 to determine the inclusion or exclusion of 16 items that achieved 70-80% (i.e., borderline) consensus in the Delphi study.

Results

Of the 16 items presented at the consensus meeting, seven were excluded, six remained as discrete items, and three were merged with another item. The final REDEEMS guideline contained nine items specific to reporting delirium biomarker studies.

Conclusion

The REDEEMS guideline was developed through a rigorously conducted Delphi and follow-up consensus meeting with international experts in delirium research. The REDEEMS will support the improved reporting rigour and synthesis of future delirium biomarker research. The next step is dissemination to promote uptake of the guideline and evaluate the influence on improved study methods and capacity to address research hypotheses.
Reporting Essentials for DElirium bioMarker Studies (REDEEMS): Explanation and Elaboration
Authors: Amgarth-Duff Ingrid , Hosie Annemarie , Caplan Gideon A. , Adamis Dimitrios , Watne Leiv Otto , Cunningham Colm , Oh Esther S , Wang Sophia , Lindroth Heidi , Sanders Robert D , Olofsson Birgitta , Girard Timothy D , Steiner Luzius A , Vasunilashorn Sarinnapha M , Agar Meera
Published: March 2023

Despite many studies of potential delirium biomarkers, delirium pathophysiology remains unclear. Evidence shows that the quality of reporting delirium biomarker studies is sub-optimal. Better reporting of delirium biomarker studies is needed to understand delirium pathophysiology better. To improve robustness, transparency and uniformity of delirium biomarker study reports, the REDEEMS (Reporting Essentials for DElirium bioMarker Studies) guideline was developed by an international group of delirium researchers through a three-stage process, including a systematic review, a three-round Delphi study, and a follow-up consensus meeting. This process resulted in a 9-item guideline to inform delirium fluid biomarker studies. To enhance implementation of the REDEEMS guideline, this Explanation and Elaboration paper provides a detailed explanation of each item. We anticipate that the REDEEMS guideline will help to accelerate our understanding of delirium pathophysiology by improving the reporting of delirium biomarker research and, consequently the capacity to synthesise results across studies.
Result-pattern-hiding Conjunctive Searchable Symmetric Encryption with Forward and Backward Privacy
Authors: Yuan Dandan , Zuo Cong , Cui Shujie , Russello Giovanni
Published: March 2023

Dynamic searchable symmetric encryption (DSSE) enables the data owner to outsource its database (document sets) to an untrusted server and make searches and updates securely and efficiently. Conjunctive DSSE can process conjunctive queries that return the documents containing multiple keywords. However, a conjunctive search could leak the keyword pair result pattern (KPRP), where attackers can learn which documents contain any two keywords involved in the query. File-injection attack shows that KPRP can be utilized to recover searched keywords. To protect data effectively, DSSE should also achieve forward privacy, i.e., hides the link between updates to previous searches, and backward privacy, i.e., prevents deleted entries being accessed by subsequent searches. Otherwise, the attacker could recover updated/searched keywords and records. However, no conjunctive DSSE scheme in the literature can hide KPRP in sub-linear search efficiency while guaranteeing forward and backward privacy. In this work, we propose the first sub-linear KPRP-hiding conjunctive DSSE scheme (named HDXT) with both forward and backward privacy guarantees. To achieve these three security properties, we introduce a new cryptographic primitive: Attribute-updatable Hidden Map Encryption (AUHME). AUHME enables HDXT to efficiently and securely perform conjunctive queries and update the database in an oblivious way. In comparison with previous work that has weaker security guarantees, HDXT shows comparable, and in some cases, even better performance.
iPET: Privacy Enhancing Traffic Perturbations for Secure IoT Communications
Authors: Shenoi Akshaye , Vairam Prasanna Karthik , Sabharwal Kanav , Li Jialin , Divakaran Dinil Mon
Published: March 2023

IoT devices constantly communicate with servers over the Internet, allowing an attacker to extract sensitive information by passively monitoring the network traffic. Recent research works have shown that a network attacker with a trained machine learning (ML) model can accurately fingerprint IoT devices learned from the (encrypted) traffic flows of the devices. Such fingerprinting attacks are capable of revealing the make and model of the devices, which can further be used to extract detailed user activities. In this work, we develop and propose iPET, a novel adversarial perturbation-based traffic modification system that defends against fingerprinting attacks. iPET design employs GAN (Generative Adversarial Networks) in a tuneable way, allowing users to specify the maximum bandwidth overhead they are willing to tolerate for the defense. A fundamental idea of iPET is to deliberately introduce stochasticity between model instances. This approach limits a counter attack, as it inhibits an attacker from recreating an identical perturbation model and using it for fingerprinting. We evaluate the effectiveness of our defense against state-of-the-art fingerprinting models and with three different attacker capabilities. Our evaluations on synthetic and real-world datasets demonstrate that iPET decreases the accuracy of even the potent attackers. We also show that the traffic perturbations generated by iPET generalize well to different fingerprinting schemes that an attacker may deploy.
Unintended Memorization and Timing Attacks in Named Entity Recognition Models
Authors: Ali Rana Salal , Zhao Benjamin Zi Hao , Asghar Hassan Jameel , Nguyen Tham , Wood Ian David , Kaafar Mohamed Ali
Published: March 2023

Named entity recognition models (NER), are widely used for identifying named entities (e.g., individuals, locations, and other information) in text documents. Machine learning based NER models are increasingly being applied in privacy-sensitive applications that need automatic and scalable identification of sensitive information to redact text for data sharing. In this paper, we study the setting when NER models are available as a black-box service for identifying sensitive information in user documents and show that these models are vulnerable to membership inference on their training datasets. With updated pre-trained NER models from spaCy, we demonstrate two distinct membership attacks on these models. Our first attack capitalizes on unintended memorization in the NER's underlying neural network, a phenomenon NNs are known to be vulnerable to. Our second attack leverages a timing side-channel to target NER models that maintain vocabularies constructed from the training data. We show that different functional paths of words within the training dataset in contrast to words not previously seen have measurable differences in execution time. Revealing membership status of training samples has clear privacy implications. For example, in text redaction, sensitive words or phrases to be found and removed, are at risk of being detected in the training dataset. Our experimental evaluation includes the redaction of both password and health data, presenting both security risks and a privacy/regulatory issues. This is exacerbated by results that indicate memorization after only a single phrase. We achieved a 70% AUC in our first attack on a text redaction use-case. We also show overwhelming success in the second timing attack with an 99.23% AUC. Finally we discuss potential mitigation approaches to realize the safe use of NER models in light of the presented privacy and security implications of membership inference attacks.
Analysis of the Physical and Chemical Properties of Honey Selled in the Free Fair of a Municipality Located in the Legal Amazon – Brazil
Authors: Da Silva João Paulo Souza Simão , De Oliveira Geise Camila dos Santos , Gouvêa Jadicleia Souza , De Jesus Jociel Honorato
Published: March 2023

Honey is a food of natural origin produced by bees, which stands out as one of the most valued products. The practice of beekeeping and the increase in honey consumption by the population has been shown to be a promising and profitable activity for producers and the economy of Brazil. This research aimed to conduct analysis of the physicochemical properties of honey samples sold at the free fair of a city in the region of the Legal Amazon, located in the interior of Rondônia. Six samples from different sources were selected to evaluate their physical and chemical properties, including color, water content, hydroxymethylfurfural content (HMF), gray content, lund reaction and lugol reaction. The results were compared to the standards set by Normative Instruction No. 11 of the Ministry of Agriculture, Livestock and Supply (Map) of 2000, using the methodologies proposed by the Adolfo Lutz Institute. The results presented obtained variations between the samples, since the composition of honey differs according to the floral species and region in which it comes from, in addition to their storage and management conditions. It is observed that some of the honey samples, without proper inspection, marketed at free markets in Brazil, do not meet the standards required by Brazilian legislation for honey.
CHIA (Salvia hispanica) THE WONDER SEEDS: A REVIEW
Authors: SHARMA EKTA , NISHU .
Published: March 2023

These days fascination towards novel nourishments has lengthened and numerous individuals are moving towards this new way to live healthy. This can be accomplished by good eating routine and it would be conceivable when potential medical or health advantages of their nourishment are known to the payer. In this review, an effort has been made to provide an overview of the potential health benefits and possible neutraceutical properties of the chia seeds. Salvia hispanica (chia) comes under one of the novel nourishments because of its health benefits. There are numerous assortments of chia accessible in the market and each has its own advantages. Moreover, chia is the rich source of alpha-linolenic acid which cannot be synthesized by the body. This dietary rich fibre source has various therapeutic uses and has made its place in modern diet style of people.
Assessment of Pepper Pungency Using Real Time PCR to Evaluate the Pun1 AND Catf2 Genes Expression in Capsicum Annuum Varieties of Takanotsume Hot Pepper and Yellow Bell Pepper
Authors: Tiwari Shishir , Sao Shweta , Kurrey Antu
Published: March 2023

The accumulation of the alkaloid capsaicin and its derivatives in Capsicum fruits results in their pungent flavor. A RT-PCR assay was used to examine the pungency levels of Capsicum annuum species by employing gene-specific primers associated with the capsaicin biosynthetic pathway. The expression of the Acyl-transferase encoded by the Pun1 and Catf2 was directly related to capsaicin accumulation. Low-abundance mRNA transcripts were measured with RT-PCR. Pun1 and Catf2 gene expression was found to be correlated with the phenotypic trait (pungency level) in our study, and has a useful method for distinguishing between Capsicum species' pungency levels. The RT-PCR results showed that the candidate capsaicin biosynthetic genes (Pun1, and Catf2) were present in Capsicum annuum species with high and moderate levels of pungency, whereas the expression levels of these two genes were low in yellow bell pepper (Non-Pungent) with low levels of pungency and high expression level was measured in Takanotsume Hot Pepper variety. In conclusion, gene specific PCR data, gene expression profile and volatile compounds analysis collectively indicate that the Pun1 and Catf2 genes in pepper encodes a acyltransferase. The Pun1 and Catf2 genes in pepper had crucial role in pungency level of peppers.
Pendidikan Agama Islam Dalam Sistem Pendidikan Nasional
Authors: Khotimah Annisa Husul , Azizah Afiq , Ginting Nurhanisa , Siddik Mhd Fajar , Darlis Ahmad
Published: March 2023

Islamic religious education is a learning carried out by a person or an educational institution which will later provide Islamic religious material in it. Islamic Religious training also does not escape importance of the national education system. It can be seen from the system of national education, which is based on Law No. 20 of 2003 which has provided breadth to Islamic religious education with all forms and models of learning in it. In Indonesia, Islamic religious education is a foundation and a strong basis to be able to instill Islamic valuesthrough the educational process. This is of course very related to Islamic religious education to national education. In connection with Islamic religious education which has the second position in the national education system, later it will be shown here that the position and position of the Islamic religious education system will affect the national education system, the reality of Islamic religious education and the various aspects that complement it.

Keywords: Islamic Religious Education, National Education
Efektivitas Pelatihan Menjahit dengan Mesin Dalam Meningkatkan Produktivitas Wanita di Masa Pandemi Covid 19:
Authors: Bimantaka Yudi , Aisyah Siti Aisyah
Published: March 2023

his research is set against the backdrop of the increasing number of unemployed and the declining Indonesian economy during the Covid 19 pandemic, and the number of women who cannot do an activity that produces. So the author conducted a study with the title Effectiveness of Sewing Training With Machines In Increasing Women's Productivity During the Covid 19 Pandemic (UPT Case Study). Deli Serdang Work Training Center), The aim to find out the training at BLK Lubuk Pakam is already effective to increase women's productivity and reduce the number of unemployed. The results showed: 1) the participants took sewing training because they wanted to hone their skills to be proficient in sewing and increase their income. 2) All participants understand what is taught during training even now they also still remember the materials provided during training. 3) Many benefits are provided after participating in Sewing With Machine training at BLK Lubuk Pakam. 4) Sewing With Machine training at BLK Lubuk Pakam the participants have 70% got a job and opened a small business at home, if viewed as a whole, and understand the materials provided to date, benefits in everyday life. If viewed from the whole can be concluded Sewing Training With Machinery in BLK Lubuk Pakam is already effective and needs improvement so that the quality of the workforce is better and can reduce the unemployment rate.

 Keywords: Effectiveness, Training, Personality
Pengaruh Pendidikan Aqidah Akhlak Terhadap Kepribadian Siswa Kelas V Di MIS Mathlail Khoir, Kecamatan Bojong Gede, Kabupaten Bogor
Authors: Afrina, Amelia , Aminah Siti , Hadi Sholikul
Published: March 2023

Aqidah moral education is a means in the formation of a good personality. The formation of personality that is applied in schools is needed to instill an understanding in a child, that a good personality will produce good character, all forms of attitude and behavior, both good and bad, will become a moral person, the responsibility of every human being in everyday life. in this world and in the hereafter. This study was conducted to determine whether there is an influence of moral aqidah education on the personality of fifth grade students at MIS Mathlail Khoir, this type of research uses quantitative research methods that are descriptive analysis with a total sample of 54 students and the sampling technique is Saturated Sampling as many as 54 students who assigned to students. These instruments are observation, documentation and questionnaires. The method of data analysis was carried out by a simple linear regression technique. Based on the data analysis that has been carried out, the results of the study indicate that the education of moral aqidah and personality of the students in the school is said to be high with a mean value of X 52.93 while Y 43.80. And it shows that there is a significant influence between moral aqidah education on students' personality from the regression equation obtained by Y' = 7.419 + 0.687 X showing that there is a positive or unidirectional relationship, based on the calculation of the coefficient of determination of 34.8% while 65.2% is influenced by by other variables not examined.

 Keywords: Moral Aqidah Education, Student Personality, Influence
Strategi Pembelajaran Guru Aqidah Akhlak Dalam Menanamkan Sikap Sosial di SDS IT Al-Hakim
Authors: Arlina Arlina , Indryani Ainun Jannah , Berampu Wantri Anggraini , Syahputri Nurtika , Tasya Defina
Published: March 2023

This study aims to describe what strategies are used by Aqidah Akhlak teachers at SDS IT Al-Hakim Tembung in instilling social attitudes. The research methodology used in this study is a qualitative approach which provides a comprehensive and complex picture presented in the form of words and primary data processed from informants with data collection techniques in the form of interviews, direct observation and observation. The results of the study were in the form of information about the role of the Aqidah Akhlak teacher in instilling social attitudes of students and the various learning strategies used by Ms. Annisa Putri as the Aqidah Akhlak teacher in Aqidah Akhlak learning in the context of fostering social attitudes of students at SDS IT Al-Hakim Tembung.

Keywords: Learning Strategy, Aqidah Akhlak, Social Attitudes
Peran Orangtua Dalam Menanamkan Nilai-Nilai Islam pada Anak di Era Digital
Authors: Arlina Arlina , Siregar Evi Rizky Sari , Hasibuan Fadila , Ramadhani Fathis Silmi , Sitepu M. Fadliq Ananta
Published: March 2023

This study aims to explain the role of parents in instilling Islamic values in children in the digital era which includes Islamic education, worship, morals, rewards and punishments to children in the digital era. This type of research is qualitative descriptive research. The data sources in this study are the people closest to the writer who are in Medan City. Data collection techniques used in this study were observation and interviews. Data analysis techniques used are data editing, data presentation, and conclusion drawing. The results obtained show that 1) the role of parents in instilling Islamic education by teaching prayers, stories of the Prophet, the message of Allah, and introducing hijaiyah letters, 2) The role of parents in worship by getting used to, practicing, motivating, and advising children, and with affection, 3) The role of parents in instilling morals by exemplifying and showing the story of the morals of the Prophet Muhammad so that children can imitate them in their lives, 4) Giving rewards and punishments in moderation and still within Islamic guidelines.

Keywords: parental role, Islamic values, digital era
Analisis Kurikulum Pelajaran Alquran Hadis di Madrasah Aliyah Negeri Kota Binjai
Authors: Arlina Arlina , Rizki Juan Adji , Sembiring Diky Ananta , Reza Muammar Huzaifi Haqqi , Putri Nur Amalia , Harahap Sandi Mahatir
Published: March 2023

This study aims to describe the percentage of competency components and material analysis in the Al-Quran Hadith curriculum at the Madrasah Aliyah level. This research is a qualitative analytic narrative research using data collection using documentation and interview methods. The conclusion of this study is that the competency content in the Al-Quran Hadith curriculum in MA in the aspect of spiritual affective competence (KI-1) is at the Characterization stage (A5) by 90%, social affective competence (KI-2) is at the characterization level with percentage of 100%, cognitive competence (KI-3) is at the level of analysis (C4) using a total percentage of 97%, and psychomotor competence (KI-4) 63%. And also in this curriculum can help teachers in the learning process.

Keywords: curriculum, Al-Quran, Hadith
Strategi Guru PAI Dalam Membina Akhlakul Karimah Siswa
Authors: Arlina Arlina , Fauziyah Nur , Rahayu Putri Maymuhamnah , Nainggolan Muhammad Afrizal , Amalia Adila
Published: March 2023

This survey was carried out to learn about the initiatives used to raise student morale in the course of akhlakul karimah. Researchers used qualitative methods with a phenomenological approach. By using this method, researchers obtained the results of interviews about their efforts to improve student morals. The researcher selected the teacher contact for this study. From the research we conducted, it is clear that any effort an educator or teacher can make to improve student morals is to set a good example, starting with the teacher and emulating by students. Efforts made by the teacher include giving lessons on reading the Qur'an and memorizing Juz 30, providing memorization related to dhuha prayers, carrying out congregational prayers, and instilling good morals in their students. This effort is made to ensure that students have good morals. The result of these efforts is that around 98% of students already reflect good morals. Efforts to improve student morals have been successful, and it can be said that many students already have good morals. However, because of the environment in which students live, this attitude does not rub off on some students.

 Keyword: Build, Akhlakul Karimah, Student