bluuebunny/crossref_metadata_2025 huggingface dataset:
The Correlation between Concentration of Atlatoxins andOchratoxin A and Tumor Patienl·s Cases in Nineveh province
Authors: Thalij K.M. , Ahmed M.M. , Wezy K.M. Al-
Published: September 2023

This study was conducted to investigate the correlation between occurrence of Aflatoxins Bl (AFBI), M1 (AEM), Aflatoxicol, and Ochratoxin A (OA), and tumor patients in Nineveh province. Blood, urine and tissues samples were taken from 33 tumor patients at liver and kidney organs, and 18 samples from healthy volunteer's peoples to estimated the presence and concentration of AFB1, AFM, Aflatoxicol, and OA contents. It had been found that the AFB1, AFM], and OA at a high percentage in blood samples from patients group at 42.4, 45.5, and 42.4 % respectively and high range concentrations 4.5 to 13.1, 94 to 31.6, and 1.02 to B.6 ng/100 ml of blood respactively, comparcd with the above mycotoxins presence in same samples from healthy group. On the other hand there was & highly percentage for ocourrcnce and concentrations of AFBI, AFM], aflatoxicol, and OA in urine samples from patients group (54.5, 66.7, 60.6 and 42.4 % respectively and the concentrations at 5.2 to 25.1, 10.7 to 36.8, 7.2 to 20.3 and 9.2 to 33.7 ng/100 ml of urine respectively when compared with the same samples from healthy group. Furthermore, found that a high concentration of AFB1. AFM], and OA in the liver and kidney samples that taken from tumor patients group. The results was corfirm the strongly correlation between level vccurrence and concentration of myctoxins type and the tumor cases in contributors peoples.
Pergeseran Tradisi Nanakusa-Gayu bagi Masyarakat Jepang Dewasa Ini
Authors: Ainie Isnin , Irmayanti Desy , Lesmana Dika Bhakti
Published: September 2023

Shortly after the New Year celebration (oshogatsu) in Japan, there is a hereditary tradition of serving nanakusa-gayu dishes. Nanakusa-gayu is rice porridge especially served by mixing seven kinds of leaves that are considered sacred by the Japanese. The seven types of leaves include seri, nazuna, hakobera, suzuna, suzushiro, hotokenoza, and gogyou leaves. This research discusses the tradition of eating nanakusa-gayu dishes for Japanese society in this modern era. The method used in this study is descriptive qualitative with data in the form of tweets from social media twitter on January 7, 2023. The results of the research show that there are still many Japanese people who carry out the tradition of eating nanakusa porridge. However, there have been several shifts in tradition, such as the ingredients, when to eat, how to get the ingredients, to the members of the family who participate in eating the nanakusa porridge. In addition, it is also known that there is correlation between the implementation of the nanakusa-gayu tradition with the hope of avoiding various kinds of diseases. This correlation cannot be separated from the activity of picking baby vegetables which is the basic core of the nanakusa-gayu tradition. This activity requires a person to keep moving along the streets while looking for baby vegetables. By doing so, the Japanese will have a healthy body, so they are immune from disease.
Keywords: nanakusa-gayu; oseichi ryouri; oshougatsu, tweet.
Kesalahan Pemilihan Bunkei dalam Soal Shoutesuto Mata Kuliah Enshuu 2
Authors: Zuliastutik Hendri , Nugroho Rahadiyan Duwi , Armita Eki Danah
Published: September 2023

Penelitian ini mendeskripsikan kesalahan pemilihan bunkei dan penyebab kesalahan yang dilakukan mahasiswa tingkat II Prodi Sastra Jepang Universitas Dr. Soetomo dalam menjawab soal kuis Enshuu 2 bab 26 sampai bab 34. Teori yang digunakan dalam penelitian ini adalah teori kesalahan berbahasa dan teori bunkei di bab 26-34. Manfaat penelitian ini diharapkan dapat menjadi bahan evaluasi pembelajaran responden dan pembelajar bahasa Jepang dalam memahami kembali bunkei tersebut dengan baik dan benar, serta dapat menjadi referensi bagi pengajar dalam menerangkan bunkei di kelas secara lebih detail. Penelitian ini menggunakan metode kualitatif. Data berupa soal pola kalimat atau bunkei shoutesuto Enshuu 2 yang pilihan jawabannya salah dengan jumlah pemilih lebih dari 4 orang ditambah dengan angket jawaban responden. Berdasarkan analisis, kesalahan pemilihan responden dalam memilih bunkei yang paling sering hingga yang paling sedikit pada bunkei …nai de,… …te…masu, …hou ga ii, …   bentuk kanoukei (bentuk kemampuan) […raremasu],  …ga miemasu/ …ga kikoemasu, …deshou, mada …te imasen, dan ..te shimaimashita. Penyebab kesalahan tersebut karena responden masih belum memahami konteks kalimat soal dengan baik dan tidak teliti.
kata kunci: bunkei; Enshuu 2; kesalahan berbahasa; shoutesuto.
Groebke Blackburn Bienaymé-mediated multi-component synthesis of selective HDAC6 inhibitors with anti-inflammatory properties
Authors: Kraft Fabian , Enns Jana , Honin Irina , Engelhardt Jonas , Schöler Andrea , Smith Shannon , Meiler Jens , Schäker-Hübner Linda , Weindl Günther , Hansen Finn Kristian
Published: September 2023

Histone deacetylases (HDACs) are a class of enzymes that cleave acyl groups from lysine residues of histone and non-histone proteins. There are 18 human HDAC isoforms with different cellular targets and functions. Among them, HDAC6 was found to be overexpressed in different types of cancer. However, when used in monotherapy, HDAC6 inhibition by selective inhibitors fails to show pronounced anti-cancer effects. The HDAC6 enzyme also addresses non-histone proteins like tubulin and cortactin, making it important for cell migration and angiogenesis. Recently, the NLRP3 inflammasome was identified as an important regulator of inflammation and immune responses and, importantly, HDAC6 is critically involved the activation of the inflammasome. We herein report the design, synthesis and biological evaluation of a library of selective HDAC6 inhibitors. Starting from the previously published crystal structure of MAIP-032 in complex with CD2 of zHDAC6, we performed docking studies to evaluate additional possible interactions of the cap group with the L1-loop pocket. Based on the results we synthesized 13 novel HDAC6 inhibitors via the Groebke Blackburn Bienaymé three component reaction as the key step. Compound 8k and 8m emerged as the most potent and selective inhibitors of HDAC6. Subsequent immunoblot analysis confirmed the high selectivity of 8k and 8m for HDAC6 in a cellular environment. While neither 8k and 8m nor the selectivity HDAC6 inhibitor tubastatin A showed antiproliferative effects in the U 87 MG glioblastoma cell line, compound 8m attenuated cell migration significantly in wound healing assays in U-87 MG cells. Moreover, in macrophages compounds 8k and 8m demonstrated significant inhibition of LPS-induced IL1B mRNA expression and TNF release. These findings suggest that our imidazo[1,2-a]pyridine-capped HDAC6 inhibitors may serve as promising candidates for the development of drugs to effectively treat NLRP3 inflammasome-driven inflammatory diseases.
Fuel Cells: An Overview of Its Green Value and Readiness Levels
Authors: Adeyanju Adedayo , Agboola Oluranti
Published: September 2023

With CO2, nitrous oxides, and methane emissions data across the African continent, this review paper quantitatively describes the health, environmental, and mortality (expressed as avoidable deaths in thousands per year) effects that the combustion of fossil fuels generates. As a solution, this research study goes further to describe, with visual aids, the technology of fuel cells, their attractive green value, the types of fuel cells including low-temperature and high-temperature fuel cells (LTFC & HTFC) that enable different applications, as well as their levels of commercialization readiness.
Bacterial natural product discovery by heterologous expression
Authors: Kadjo Adjo , Eustaquio Alessandra
Published: September 2023

Natural products have found important applications in the pharmaceutical and agricultural sectors. In bacteria, the genes that encode the biosynthesis of natural products are often colocalized in the genome, forming biosynthetic gene clusters. It has been predicted that only 3% of natural products encoded in bacterial genomes have been discovered thus far, in part because gene clusters may be poorly expressed under laboratory conditions. Heterologous expression can help realize bioinformatics predictions into products. However, challenges remain such as gene cluster prioritization, cloning of the complete gene cluster, appropriate expression, product identification, and isolation of products in practical yields. Here we reviewed the literature from the past five years (January 2018 to June 2023) to identify studies that discovered natural products by heterologous expression. From the 50 studies identified, we present analyses of the rationale for gene cluster prioritization, cloning methods, biosynthetic class, source taxa, and host choice. Combined, the 50 studies led to the discovery of 63 new families of natural products, supporting heterologous expression as a promising way to access novel chemistry. However, the success rate of natural product detection varied from 11% to 32% based on four large-scale studies that were identified. The low success rate makes it apparent that much remains to be improved. The potential reasons for failure and points to be considered to improve the chances of success are discussed.
Sedimentation-based confinement of individual Giant Unilamellar Vesicles in microchamber arrays with a dynamically exchangeable outer medium
Authors: Ali Syed Kaabir , Sella Catherine , Dilhas Vadim , Jacková Barbara , Mariconti Marina , Gomez-Cruz Clara , Thouin Laurent , Morel Mathieu , Baigl Damien , Yamada Ayako
Published: September 2023

Giant unilamellar vesicles (GUVs) are an ideal model to study cellular membrane functions in vitro, yet difficult to manipulate due to their fragile nature, especially when subjected to dynamic change of their external microenvironment. Here, we introduce an original microfluidic concept for constrain-free confinement of individual GUVs in microchambers with a dynamically exchangeable outer medium. With this method, GUVs self-confine in an array of laterally separated microchambers by sedimentation, avoiding any mechanical constrain and membrane deformation while allowing time-resolved microscopy observation. A microfluidic channel above the chambers allows a diffusion-based exchange of the GUV outer medium that can be completed in a few seconds for fast-diffusing molecules to about one minute for large proteins in a viscous medium. We numerically establish the geometric and flow parameters optimizing medium exchange while preventing GUV from lifting out. We experimentally demonstrate that different aqueous solutions separated by air plugs can be flowed into the channel by taking advantage of a polydimethylsiloxane-based hydrophilic channel wall. We also exploit the possibility to manipulate microliter sample volumes and dynamically control the external environment of GUV for in situ observation of membrane binding protein cell-free expression. We find in particular that the membrane-targeting sequence of Bacillus subtilis MinD binds to GUVs and induces extensive membrane tubulation. This technically simple method offers a robust way to confine GUVs and dynamically control their outer medium, thus constituting an ideal platform to study the spatio-temporal response of reconstituted membranes and/or synthetic cell studies subjected to dynamic micro-environments.
BİST FİNANSAL KİRALAMA VE FAKTORİNG (XFINK) ENDEKSİNDE BULUNAN ŞİRKETLERİN FİNANSAL PERFORMANSLARININ ÇKKV YÖNTEMLERİ İLE DEĞERLENDİRİLMESİ
Authors: BEKTAŞ Selahattin
Published: September 2023

Bu çalışmanın amacı, 2020-2021 dönemleri için BİST’te yer alan finansal kiralama ve faktoring şirketlerinin finansal performanslarının değerlendirilmesidir. Bu amaçla BİST’te bulunan yedi şirket seçilmiştir. Şirketlerin performanslarını değerlendirmek için sekiz adet performans kriteri belirlenmiştir. Çalışmada yöntem olarak Entropi, Gri-Entropi ve Topsis yöntemleri kullanılmıştır. Sonuçlar tablolarda karşılaştırmalı şekilde değerlendirilmiştir. Entropi yönteminin 2020 sonuçlarına göre, en önemli ağırlığa sahip olan kriter öz kaynaklar, ikinci en önemli kriter dönem kârı, üçüncüsü esas faaliyet gelirleridir. Entropi yönteminin 2021 sonuçlarına göre, en önemli ağırlığa sahip olan kriter öz kaynaklar, ikinci en önemli kriter esas faaliyet gelirleri, üçüncüsü kiralama işlemlerinden borçlardır. Gri-entropi yönteminin 2020 sonuçlarına göre, en önemli ağırlığa sahip olan kriter öz kaynaklar, ikinci en önemli kriter dönem kârı, üçüncüsü esas faaliyet gelirleridir. Gri-Entropi yönteminin 2021 sonuçlarına göre, en önemli ağırlığa sahip olan kriter öz kaynaklar, ikinci en önemli kriter esas faaliyet gelirleri, üçüncüsü dönem kârıdır. Topsis yönteminden elde edilen sonuçlara göre, 2020-2021 yıllarında en iyi performansı gösteren şirket Credit West Factoring, ikincisi Garanti Faktoring ve üçüncüsü Ulusal faktoringdir.
Pyro Studios: Un Ensayo Sobre el Exito y Posterior Caída del Estudio Detrás de Commandos
Authors: Esteve Jaume , Peinado Federico
Published: September 2023

El lanzamiento de Commandos: Behind Enemy Lines (Pyro Studios 1998) en junio de 1998 ayudó a Pyro Studios a convertirse en uno de los estudios españoles más relevantes. En este artículo tratamos de trazar una mirada histórica al estudio a través de su primer gran éxito gracias a entrevistas con varios de sus empleados así como utilizando referencias publicadas en su día en prensa generalista y especializada en videojuegos. En este artículo también echamos un vistazo a la producción de Pyro durante su carrera, desde los juegos de PC hasta los que desarrolló para dispositivos móviles. Las transformaciones en la industria del videojuego así como los cambios en la estrategia empresarial del estudio provocaron un declive de las ventas a partir de los primeros años del siglo XXI. El lanzamiento de juegos en nuevas plataformas durante el tramo final del estudio, como redes sociales o dispositivos móviles, provocó que parte de la plantilla abandonara el estudio. Esta situación, unida a un cambio en las prioridades de la junta directiva, motivó el cierre del estudio en 2017.
VDR is an essential regulator of hair follicle regression through the progression of cell death
Authors: Joko Yudai , Yamamoto Yoko , Kato Shigeaki , Takemoto Tatsuya , Abe Masahiro , Matsumoto Toshio , Fukumoto Seiji , Sawatsubashi Shun
Published: September 2023

Vitamin D receptor (VDR) is essential for hair follicle homeostasis as its deficiency induces hair loss, although the mechanism involved remains unknown. Our research shows that, inVdr-knockout mice, the hair cycle is halted during the catagen stage, preceding alopecia. In addition, inVdr-knockout hair follicles, epithelial strands that normally regress during the catagen phase persist as “surviving epithelial strands.” Single-cell RNA sequencing analysis suggests that these surviving epithelial strands are formed by cells in the lower part of the hair follicle. These findings emphasize the importance of the regression phase in hair follicle regeneration and establish VDR as a regulator of the catagen stage.
The Influence of Leadership Commitment, Human Capital and Work Culture on Bureaucratic Performance Through Good Governance of Local Governments in South Sulawesi Province
Authors: Tahirs Jemi Pabisangan , Haerani Siti , Umar Fauziah
Published: September 2023

Purpose: This study aims to examine and analyze the influence of leadership commitment, human capital, and work culture on bureaucratic performance through good governance in local governments in the province of South Sulawesi.
 
Theoretical framework:  Local governments face challenges in achieving effective performance and good governance. Factors such as leadership commitment, human capital, and work culture influence organizational effectiveness. Leadership commitment involves dedicated and accountable leaders, while human capital encompasses knowledge and skills. Work culture refers to shared values and behaviors. Good governance ensures transparency and accountability. Understanding these factors is crucial for improving local government performance and meeting public expectations.
 
Design/methodology/approach: The research method used is survey research, with questionnaires as the data collection instrument. Statistical analysis using the AMOS program is employed for data analysis.
 
Findings: The findings reveal the following: 1) Leadership commitment, human capital, and work culture have a positive and significant effect on good governance in local governments in South Sulawesi Province; 2) Leadership commitment, human capital, and work culture have a positive and significant influence on bureaucratic performance in local governments in South Sulawesi Province; 3) Good governance has a positive and significant influence on bureaucratic performance in local governments in South Sulawesi Province; 4) Leadership commitment, human capital, and work culture have a positive and significant effect on bureaucratic performance through good governance in local governments in South Sulawesi Province.
 
Research, Practical & Social implications: Implementing good governance principles can lead to more accountable and responsive local government organizations, enhancing public trust and satisfaction with government services. These insights have practical implications for policymakers and administrators seeking to enhance organizational effectiveness and serve their communities better.
 
Originality/value: The originality value of this study lies in its specific focus on the province of South Sulawesi and its examination of the influence of leadership commitment, human capital, and work culture on bureaucratic performance through good governance in the context of local governments.
The Effect of Disclosing the Social, Environmental and Economic Dimensions on the Profitability of the Services Sector Companies Listed on the Amman Stock Exchange
Authors: Alamro Sameer Ahmad Hmoud , Smirat Belal Yousef Al , Al-Shawawreh Taha Barakat
Published: September 2023

Purpose: Examine the influence of disclosing social, environmental, and economic activities on profitability in the services sector on the Amman Stock Exchange.

 

Theoretical Framework: Explore theoretical underpinnings connecting disclosure of social, environmental, and economic activities to business profitability, drawing from corporate responsibility, sustainability, and financial theories.

 

Methodology: Utilized a questionnaire distributed to Jordanian service sector firms' auditors and financial managers, employing simple random sampling. Focused on variables related to social, environmental, and economic disclosure.

 

Findings: Positive link between social disclosure and profitability, attributed to fair service distribution and indirect employee support. Environmental disclosure positively affects profits through resource optimization and reduced pollution. Economic disclosure correlates positively with profitability by influencing pricing and product design.

 

Conclusion: Disclosing social, environmental, and economic activities significantly impacts profitability in Amman Stock Exchange-listed service sector firms, emphasizing equitable services, resource efficiency, and strategic economic disclosure.
Recursos de interação e colaboração em ferramentas digitais
Authors: Lunardi Fogliato Charline , Turchiello de Oliveira André Luiz , Borba Eder Fernando
Published: September 2023

Um estudo sobre os recursos de interação e colaboração presentes em ferramentas digitais utilizadas em uma formação sobre Tecnologias Digitais da Informação e Comunicação (TDICs) ofertada a docentes do município de Canguçu-RS no ano de 2022. Essa capacitação é parte das ações do Projeto de Extensão “Compartir”, desenvolvido por servidores Técnicos Administrativos do Instituto Federal Farroupilha (IFFar). O objetivo geral deste artigo é analisar os recursos de colaboração e interação presentes nas ferramentas digitais utilizadas em uma formação à distância, a fim de responder ao seguinte problema de pesquisa: em que medida as ferramentas digitais utilizadas em uma formação à distância contribuíram para a participação colaborativa e interação? Tem como estrutura metodológica o quadrilátero: abordagem, teoria de base, procedimento e técnica. A abordagem é dedutiva de cunho quali-quantitativo, para a teoria de base será utilizada a Sociedade Informacional, trazendo autores como Manuel Castells e Pierre Lévy para compor a discussão. Em relação ao procedimento classifica-se como estudo de caso, e como técnica de levantamento de dados será utilizada observação direta, documentos e registros da referida capacitação. Os principais resultados deste estudo apontam que os recursos de interação e colaboração utilizados foram essenciais para o êxito da capacitação, permitindo a comunicação com os cursistas e o desenvolvimento do trabalho entre os ministrantes.
CHEMICAL BURN ON CHILDREN PATIENT DUE TO IATROGENIC OF CRESOPHENE DURING ROOT CANAL TREATMENT
Authors: Manuaba Ida Bagus Pramana Putra , Prasetya Mia Ayustina , Rahaswanti Luh Wayan Ayu , Audina Putu Imas
Published: September 2023

Introduction: Chemical burns are injuries to the oral mucosa caused by the application of corrosive topical materials. Chemical trauma or chemical burns are one cause of mouth ulcers. Cutaneous and perioral skin chemical burn clinically, erythema, burning sensation, edema, desquamation, and ulcers. Case: A 6-year-old child patient complained of a burning sensation in the corner of the left lip during a treatment of root canal treatment using cresophene. Treatment: Patient was given a topical application of aloe vera extract dental gel, and was prescribed the same drug. Discussion: Cresophene is an antimicrobial agent used for infected root canal treatment. Cresophene is an agent antimicrobial class of phenol compounds, because it contains phenol, cresophene have antibacterial activity especially on group of gram positive bacteria. The clinical appearance of chemical burns depends on the severity of the tissue damage, the destructive properties, and mode of application of the causative agent. Aloe vera taken in a variety of dosage forms may be useful in accelerating the wound healing process and tend to raise the rate of success of healing and the rate of epithelialization in first and second burns.
DETERMINANT FACTORS OF DENTAL AND ORAL SELF-CARE FOR ADOLESCENTS IN THE COASTAL AREA OF CILACAP CITY
Authors: Ananda Purwanto Putri Salsabilla Alya , Sholekhah Nur Khamilatusy , Arimbi Arimbi
Published: September 2023

Background: The prevalence of oral health problems in Indonesia is 25.9%. The incidence of oral and dental diseases in Central Java in 2019 was recorded at 126,225 cases and 39,759 of them occurred in Cilacap District. Based on data taken from the Kampung Laut Community Health Center, there were a total of 164 confirmed cases of oral health in 2022, dental and oral diseases that are often found in the community include caries and periodontal disease. Oral health care efforts are the main preventive measures to prevent oral disorders in order to avoid oral diseases, which can be carried out by each individual through self-care, such as brushing teeth, using dental floss, and using mouthwash. The purpose of this study was to determine the relationship between factors of knowledge, behavior, attitude, age, gender, parents' occupation, social history, and history of toothache with oral self-care in adolescents at Kampung Laut 1 Senior High School.Method: This type of observational analytic study uses a cross-sectional design. The sample in this study were 82 students. Data collection was carried out by providing questionnaires which were filled out independently by students.Result: The results of the analysis of the relationship between factors of knowledge (p = 0.037), behavior (p = 0.018), attitude (p = 0.046), age (p = 0.037), gender (p = 0.025), parents' occupation (p = 0.049), social history (p = 0.037) and history of toothache (p = 0.018) on dental and oral self-care in adolescents where the p value of each variable is <0.05 which means it is significant.Conclusion: There is a relationship between knowledge, behavior, attitudes, age, gender, parents' occupation, social history and history of toothache on dental and oral self-care in adolescents.
Axial external fixator in humerus shaft fractures
Authors: Ulusoy İbrahim , Güzel İsmail
Published: September 2023

The causes of humeral shaft fractures are mostly high-energy traumas such as falling, hitting, traffic accident, and gunshot wounds. It may also occur as a result of simple falls due to osteoporosis in elderly patients. In surgical treatment, there are options such as intramedullary nail, plate-screw fixation and external fixator treatment. External Fixator Treatment it is the primary treatment option for soft tissue damage, open fractures, gunshot wounds, segmental bone loss, pseudoarthrosis, nonunion, and major vascular injuries. The purpose of the present study was to present the functional results of Axial External Fixator Treatment, which we often apply in humerus shaft fractures in our clinic. A total of 30 patients, who had gunshot wounds, multisystem injuries, open fractures, and advanced age comorbid problems, and who underwent Axial External Fixator Treatment due to humerus shaft fracture between January 2016 and January 2019 were included in the study. Disabilities of the Arm, Shoulder, and Hand (DASH) scores were used in clinical evaluations. Visual Analogue Scale (VAS) was used to evaluate the pain intensity in patients subjectively. Also, the results of patients with advanced age comorbid problems were compared with other patients. After a 12-month follow-up, significant improvements were detected in DASH scores. Although fracture union was later in patients with advanced age comorbid problems than in other patients, no differences were detected between union rates, clinical outcomes, and the surgical processes.We think that it is a more appropriate surgical technique than other surgical methods, due to its shorter surgical time and less invasiveness in patients with advanced age, high comorbidity and multisystem damage.
Protection of Heirs Against Absentee Land Ownership
Authors: Sariwati Retno , Wisuda Selvia
Published: September 2023

Land ownership is often non-existent in communities. Ownership through the process of inheritance, where the heirs live outside the district area where the object of inheritance is located. For example, a person living in a city inherits from his parents a farm in the village; this automatically made the heirs the absentee landowners. This study aims to provide legal protection for absentee land ownership obtained from the inheritance process. This study uses normative legal research methods with several approaches, namely the statutory approach and the conceptual approach. Legal protection for heirs of owners of land rights that do not exist in positive law. If the heirs do not exploit or utilize land that does not exist as mandated by law adequately, then there is no legal protection for the heirs. The prohibition of absentee land does not apply to persons or legal entities residing outside the sub-district which borders the location of agricultural land and allows agricultural land owners to cultivate or cultivate it efficiently.How to cite item: Sariwati, Retno, and Selvia Wisuda. “Protection of Heirs Against Absentee Land Ownership.” Jurnal Cakrawala Hukum. 14 no. 1 (2023): 46-53. DOI: 10.26905/idjch.v14i1.10006.
The Principle of Reversing the Burden of Proof in Money Laundering Crimes
Authors: Amrullah Arief
Published: September 2023

This article analyzes the principle of reversal of the burden of proof adopted in Article 77 and Article 78 of the Law. The purpose is to explain related to the principle of presumption of innocence (presumption of innocence), which has been adopted in Article 66 of the Code of Criminal Procedure. The normative legal research method examines authoritative texts as primary legal material and academic works as secondary legal material. The principle of reversal of the burden of proof in money laundering does not contradict the principle of presumption of innocence. On the contrary, the TPPU Law has placed defendants with legal subjects who deserve respect for their human rights to explain the origin of their assets not obtained from the proceeds of crime. The inability to explain the origin of the property does not make him guilty and criminalized. Because the Public Prosecutor is still obliged to prove his charges.How to cite item: Amrullah, M. Arief. “The Principle of Reversing the Burden of Proof in Money Laundering Crimes.” Jurnal Cakrawala Hukum 14 no. 2 (2023): 146-154. DOI: doi.org/10.26905/idjch.v14i2.10813.
Local Wisdom as the Basis for Determination of Legislation Related to Public Order
Authors: Madjid Abdul
Published: September 2023

This paper reviews how the mechanism for absorbing local wisdom values in the formation of criminal sanctions in the process of forming regional regulations in districts, namely Ponorogo, Magetan, and Madiun Regencies, East Java Province. This research is empirical legal research using a juridical-sociological approach. Based on the results of the discussion, local wisdom in the studied districts, which is characterized by sociological studies as a Mataraman cultural character, does not exist in the formation of local regulations on public order. It can be seen that there are differences in the determination of criminal sanctions in regional regulations regarding public order. This is because there is still a need for more specific regulations governing the mechanism for forming regional regulations to accommodate the interests of local wisdom to be contained in norms as sanctions in regional regulations. Thus, in the future, it is necessary to develop national standard parameters for making regional regulations and design a linkage mechanism between these standard mechanisms and the legal values of local life that live in society, which can bridge the two domains.How to cite item: Madjid, Abdul. “Local Wisdom as the Basis for Determination of Legislation Related to Public Order.” Jurnal Cakrawala Hukum 14 no. 2 (2023): 114-125. DOI: 10.26905/idjch.v14i2.10843.
Ease of Access to Proof of Land Ownership as a Principle of Information Disclosure
Authors: Laila Khotbatul
Published: September 2023

Ease of access to excerpts of the letter C land book as proof of ownership of land rights by the village government in the framework of public information disclosure is urgently needed at this time in order to reduce legal conflicts over land disputes. The research method uses empirical legal research with a sociological juridical approach. The results of the research show that the village government is guided by the provisions of the applicable laws and regulations. The village government publishes a description of the history of the land based on the letter C book in the village to be given to the applicant provided that the applicant is a party that has a legal relationship with the object for which letter C is requested. Obstacles faced by the village government in providing easy access to excerpts from letter C as proof of ownership of land rights in order to realize public information disclosure and an alternative solution, namely the disorganization of village administration, especially in the village letter C book.How to cite item: Laila, Khotbatul. “Ease of Access to Proof of Land Ownership as a Principle of Information Disclosure.” Jurnal Cakrawala Hukum 14 no. 2 (2023): 177-188. DOI: doi.org/10.26905/idjch.v14i2.10910.
De vivienda a museo. Biografía cultural de una edificación colonial en Córdoba (Argentina)
Authors: Moreyra Cecilia
Published: September 2023

Este artículo propone la biografía cultural de una casona colonial situada en el centro de Córdoba (Argentina), donde actualmente funciona un museo histórico. En el marco de los estudios de cultura material, el enfoque biográfico ilumina el tránsito de las cosas entre dos grandes esferas: mercantilización y desmercantilización. Para trazar la trayectoria del edificio se analizan y entrecruzan fuentes como: testamentos, juicios sucesorios, escrituras de venta, planos de la propiedad, censos de población, registros parroquiales, documentación oficial de gobierno, avisos comerciales y notas publicadas en la prensa local.
Requirements Smells como Indicador de Qualidade para Histórias de Usuários: Estudo Exploratório
Authors: Nascimento Rafael , Guimarães Eltoni , Lucena Marcia
Published: September 2023

Os métodos ágeis transformaram a maneira como os softwares são desenvolvidos. Neste contexto, um dos artefatos mais utilizados para a escrita de requisitos são as Histórias de Usuários. No entanto, Histórias de Usuários mesmo sendo simples de escrever, podem ser acometidas de sintomas de má qualidade gerando, por exemplo, ambiguidade, problemas de estimativa e de negociação. Neste contexto, alguns trabalhos investigaram fatores de qualidade que devem estar presentes na escrita das Histórias. No entanto, nas pesquisas até o momento não encontramos trabalhos que investigam os tipos de sintomas de maus usos da escrita que impactam os Fatores de Qualidade. Este estudo, verifica se Requirements Smells, um conjunto de indicadores de qualidade na escrita, podem ser aplicados para detecção de sintomas de má qualidade na escrita de Histórias de Usuários. Os resultados obtidos no Estudo Exploratório, atestam que o uso de Requirements Smells é adequado para detecção de sintomas de má qualidade na escrita de Histórias de Usuário comprometendo assim os seus Fatores de Qualidade.
Modelando perfis de Recursos Humanos para alinhamento de grupos de trabalho
Authors: Sousa Henrique Prado de Sá , Almentero Eduardo Kinder , Machado Juliana Cesar Sirena , Leite Julio Cesar Sampaio do Prado
Published: September 2023

Os recursos humanos (RH) são parte fundamental das organizações e um dos principais responsáveis pela qualidade das tarefas que são realizadas no dia a dia. Essas tarefas, por sua vez, demandam como requisito uma ou mais competências para serem realizadas a contento. O perfil necessário para um ator organizacional define os requisitos que o indivíduo deve possuir para ser considerado adequado à posição do ator. No entanto, no ambiente organizacional, os indivíduos comumente atuam em grupo, de forma colaborativa. Isso envolve um conjunto maior de requisitos de RH de natureza social. Também surgem outras variáveis específicas provenientes da dinâmica de trabalho em grupo. Neste trabalho, propomos uma extensão da linguagem GPI-HR para permitir a modelagem de competências relacionadas ao trabalho em grupo e posterior análise de alinhamento. Adicionalmente, propusemos regras de propagação de impactos e mecanismos de pesos, visando representar de forma mais apropriada os resultados das contribuições individuais presentes no trabalho em grupo.
Engenharia de Requisitos Ágil: Extensão de uma Revisão Sistemática da Literatura
Authors: Menezes Renato , Sampaio Suzana , Marinho Marcelo
Published: September 2023

Nowadays, the daily routine of software engineers is determined by agile methods practices, motivating questions about how to adopt a more flexible and dynamic Requirements Engineering (RE), distinct from the traditional model. What makes suitable to exploring the advances of agile RE in diverse and challenging environments. Therefore, this paper aims on identifying and understanding the current scenario regarding practices and techniques within Agil RE, as well as its challenges and lessons learned. An extension of a systematic literature review study was conducted to carry out this analysis and the evidence is synthesized from sources published between 2017 and 2020. In addition, the work delivers a compiled of practices, observing the different contexts of projects and organizations.
Requisitos de Confiança para Robôs Socialmente Assistivos
Authors: Costa Larissa Rodrigues da , Castro Jaelson
Published: September 2023

No campo de pesquisa dos Robôs Socialmente Asistivos (SARs) o estudo da Interação Humano-Robô (HRI) tem o importante papel de indagar a forma como o aspecto humano e robótico colaboram entre si e qual o espaço do robô na vida humana. Alguns aspectos vêm sendo bastante estudados na literatura, dentre eles a confiança, que é crucial e bastante complexa, composta de diversos fatores que precisam de algumas condições necessárias para ser atingida, condições essas, que a Engenharia de Requisitos pode contribuir para compreender, moldar e analisar quais requisitos são fundamentais melhorando assim a aceitação da utilização desses robôs. Objetivo: Essa pesquisa propõe a construção de um catálogo de requisitos não funcionais chamado NFR4TRUST, que possa ajudar a aumentar a confiança humana na utilização de robôs no domínio de SARs. Método: Inicialmente, será realizado um levantamento bibliográfico visando verificar o estado da arte em HRI no contexto de confiança, segurança e taxonomias existentes. A partir deste estudo, será construída uma proposta de taxonomia que auxiliará a descoberta de requisitos para SARs. A técnica STPA será utilizada como método para avaliar as ameaças a confiança, enquanto a validação do catálogo proposto será realizada por especialistas e elaboração de um estudo de caso. Resultados esperados: Com este trabalho criaremos o Catálogo NFR4TRUST que permitirá apoiar as etapas de elicitação e especificação de requisitos referentes a confiança no domínio proposto. Conclusão: Os resultados deste trabalho permitirão incrementar, avaliar e melhorar a confiança humana na utilização dos SARs.
Auxiliando Professores de Engenharia de Requisitos a Identificar Jogos como Recursos Pedagógicos
Authors: Steglich Caio , Marczak Sabrina
Published: September 2023

Os professores de requisitos são responsáveis por formar os futuros profissionais que lidarão com a especificação de software que serão desenvolvidos pela indústria. A literatura sobre o ensino de requisitos costuma apresentar estudos que vislumbram a perspectiva dos estudantes, mas raramente exploram as dificuldades do professor, como, por exemplo, localizar recursos para utilizarem em sala de aula. Esta pesquisa visa entender as dificuldades do professor quanto a localização de jogos didáticos e compor um ambiente que apoie os professores de requisitos a encontrarem jogos que possam ser utilizados no ensino da disciplina. Esta pesquisa utiliza-se da metodologia de Design Science na qual permite, em ciclos de pesquisa, a elaboração de um artefato que neste estudo será um ambiente a ser proposto. Nestes ciclos, ocorrerão os seguintes estudos: 1) Uma survey para identificar os professores de requisitos, 2) Uma revisão de literatura para popular inicialmente o ambiente proposto, 3) Um estudo de Campo para captação dos requisitos do ambiente, 4) Propostas de protótipos e avaliações destes e 5) Múltiplos estudos de Caso para testar o uso do ambiente na prática. A contribuição esperada ao fi- nal deste estudo é um ambiente que auxilie professores de Engenharia de Requisitos a identificarem jogos que podem ser utilizados como recursos pedagógicos em suas disciplinas.
Requirements Engineering for Embedded Systems: A Systematic Literature Review
Authors: Pereira Tarcísio , Ribeiro Quelita , Melo Mozart , Magro Sthefanie , Alencar Fernanda , Castro Jaelson
Published: September 2023

Most problems that occur at system delivery of Embedded Systems (ES) are related to requirements misconceptions in capturing requirements. Hence, a Requirements Engineering (RE) process is crucial to meet time, cost, and quality goals. Objective: We investigate the studies to analyze and understand how the RE approaches are used for embedded systems development. Method: We conducted a Systematic Literature Review (SLR) as the basis for our work. Results: We uncovered 92 studies and found out the RE phases that are attracting more attention, the main requirements modeling styles used, the types of requirements modelled, and the existing challenges/problems. We also proposed a research agenda. Conclusions: This paper is a step towards developing a body of knowledge in RE for ES that is derived from a large-scale SLR. We believe the results will benefit both researchers and practitioners.
Problemas do Design Thinking para a Engenharia de Requisitos: uma Revisão Sistemática da Literatura
Authors: Pinto Fábio Avigo de Castro , Siqueira Fábio Levy
Published: September 2023

Tido como uma estratégia de inovação no campo do Design e trazido como ferramenta à Engenharia de Software, o Design Thinking (DT) é uma abordagem promissora em crescente utilização nas etapas da Engenharia de Requisitos (ER), por focar no cliente final do software através de uma técnica iterativa estruturada em fases definidas. Este processo, entretanto, pode trazer um viés ao desenvolvimento de software por desconsiderar outros stakeholders que usualmente participam em processos tradicionais e direcionar todos os esforços de requisitos para o usuário. De forma a identificar a existência de problemas trazidos à ER com a aplicação do DT e de desafios ainda existentes na área não endereçados diretamente pela abordagem, este artigo apresenta uma revisão sistemática da literatura de relatos de uso ou de estudos de caso de aplicação do DT a projetos de software na etapa de requisitos. Além dos problemas de ER levantados pelos autores em estudos primários, a revisão também identificou as sugestões de aprimoramento do método. Os resultados apontam para a existência de problemas na área que ainda não são resolvidos pela aplicação do processo de DT.
Descrevendo requisitos de User eXperience em Critérios de Aceitação de User Stories
Authors: Souza Jonathan H. J. , Marques Leonardo C. , Conte Tayana U. , Zaina Luciana A. M.
Published: September 2023

User Stories (US) complementadas por critérios de aceitação (AC- Acceptance Criteria) são amplamente utilizadas no desenvolvimento ágil de software. Usualmente, USs e ACs descrevem requisitos funcionais, e poucas vezes são encontradas descrições de requisitos sobre a experiência do usuário (UX - User eXperience). Este artigo apresenta os resultados de uma investigação sobre quais elementos de UX (aqueles inerentes à interação do usuário) desenvolvedores descrevem nos ACs. Foi realizado um estudo junto a 30 desenvolvedores de software, no qual os participantes receberam um conjunto de artefatos de apoio à UX que deram subsídios para a elaboração das USs e ACs. Através de uma análise qualitativa em um total de 79 USs e 261 ACs gerados pelos participantes, examinou-se quais elementos de UX eram reportados nestes artefatos. Os resultados mostram que os elementos relacionados a design de interação e arquitetura da informação foram os mais reportados nos ACs analisados. Adicionalmente, constatou-se que as Heurísticas de Nielsen foi o artefato de UX mais utilizado durante a elaboração. Estes resultados contribuem para que equipes de desenvolvimento de software desenvolvam a consciência sobre quais artefatos podem influenciar na escrita de requisitos de UX e estimular desenvolvedores a descreverem requisitos de UX desde as etapas iniciais do desenvolvimento.
Os Benefícios do Uso de Ontologias em Sistemas Embarcados
Authors: Sousa Aêda , Gomes Timóteo , Lima Letícia , Alencar Fernanda
Published: September 2023

O desenvolvimento de sistemas embarcados vem crescendo rapidamente nos últimos anos. Eles são utilizados em diversos domínios (automotiva, aviônica, eletrônica de consumo, entre outras), cada uma com características específicas, e por isso, representam um grande desafio para engenharia de requisitos. A cada dia algumas abordagens para o desenvolvimento de sistemas embarcados são propostas, considerando várias áreas do conhecimento, tais como ontologia e linguagens diagramáticas (UML e SysML). Nos últimos anos, a engenharia de sistemas baseada em ontologias cresceu significativamente. Seu foco é usar ontologias para melhorar o corpo de conhecimento em projetos de sistemas. Elas atuam como facilitadoras de um bom gerenciamento de conhecimento, pois se concentram no estabelecimento de conceitos de domínio bem definidos em termos de terminologias, definições e relacionamentos. Além disso, o uso da semântica formal é essencial para representação explícita, compartilhável e reutilizável. No entanto, existem poucas pesquisas que avaliam os benefícios reais das ontologias para desenvolvimento de sistemas embarcados. Nesse contexto, este artigo apresenta uma revisão sistemática da literatura sobre o uso de ontologias no desenvolvimento de sistemas embarcados. O foco é identificar ontologias utilizadas no desenvolvimento desses sistemas, considerando os vários domínios, bem como os benefícios do uso de uma ontologia para esse fim. Após a aplicação dos critérios de inclusão e exclusão nas fases de condução da revisão, 27 artigos foram selecionados e analisados. As principais evidências positivas encontradas neste estudo estão relacionadas com a fase de requisitos (representação do conhecimento do domínio, facilitar a comunicação entre os Stakeholders e definição dos requisitos).
Empathy and Criativity in Privacy Requirements Elicitation: Systematic Literature Review
Authors: Calazans Angelica Toffano Seidel , Cerqueira Anderson Jefferson , Canedo Edna Dias
Published: September 2023

This paper presents a Systematic Literature Review (SLR) in order to find in the literature papers that use creativity and empathy techniques in privacy requirements elicitation. These techniques have been used in requirements elicitation in order to facilitate the understanding of the requirements and provide a collaborative interaction between the teams and the end user. Thus, we investigated whether the literature already has reports on the use of these techniques as facilitators in the process of privacy requirements elicitation. As a result of the SLR, we found few papers related to the use of Empathy in privacy requirements elicitation and no papers that relate Creativity to the elicitation of privacy requirements.
NFR4ES: Um Catálogo de Requisitos Não-Funcionais para Sistemas Embarcados
Authors: Silva Reinaldo , Castro Jaelson , Pimentel João
Published: September 2023

Due to the complexity in the development of embedded systems, engineers look to the requirements engineering field for methods and techniques that support the construction of these systems, specially when it concerns the handling of Non-Functional Requirements (NFRs), such as cost and energy consumption. Indeed, many papers report challenges with the elicitation and specification of NFRs for embedded systems. Thus, this paper aims to address the difficulty of identifying, interrelating and documenting NFRs in embedded systems projects, by means of a catalog of Non-Functional Requirements for Embedded Systems (NFR4ES). With this catalog, knowledge was obtained from the literature and from experts on the subject, which was then organized in order to facilitate the elicitation and specification of requirements for embedded systems. NFRs were only included in the catalog if we could find written evidence of their applicability for such systems. It was evaluated by means of a proof of concept as well as through a survey with specialists, where it was considered useful and appropriate for the elicitation and specification of embedded systems.