bluuebunny/crossref_metadata_2025 huggingface dataset:
The Influence of Blind Box Marketing on Consumers' Purchase Intention
Authors: Zhang Lingbo , Phakdeephirot Nutteera
Published: November 2023

In order to explore the relationship between blind box marketing and consumers' continuous purchase intention, this paper proposes a relationship model of the impact of four aspects of value perception, namely economic value, IP value, symbolic value and social value, brought by blind box marketing on consumers' continuous purchase intention. (1) The case analysis is carried out with the POPMART player group as the main research object, and the purchasing motives of consumers in the blind box culture are analyzed by interpreting the consumption phenomenon of blind box culture. (2) Define the perceived value of POPMART, and study the factors affecting consumers' continuous purchase intention from various aspects and perspectives. (3) Combined with the survey results and literature content, the impact of blind box marketing on consumers' impulse consumption is explained, and measures to make consumers consume rationally are proposed.
Kinerja Kualitas Atraksi di Destinasi Wisata Kawasan Bandung Barat
Authors: Christy Caroline , Ervina Ersy , Sumarsih Umi
Published: November 2023

Kawasan Bandung Barat telah lama terkenal sebagai destinasi wisata alam dan petualangan. Salah satu faktor penentu keberlangsungan destinasi wisata adalah Kualitas atraksi yang dapat memberikan kesan bagi wisatawan, sayangnya belum semua destinasi dapat bertahan lama. Tidak sedikit yang tutup karena tidak mampu memenuhi kepuasan wisatawan. Penelitian ini bertujuan untuk menganalisis tingkat kepuasan pengunjung terhadap kualitas atraksi di tempat wisata Bandung Barat. Wisatawan yang memenuhi persyaratan sebagai responden untuk mengisi dan memberikan informasi yang diperlukan dalam proses pengisian kuesioner adalah responden penelitian ini. Jumlah responden adalah 110 orang, dengan fokus pada empat (4) destinasi yang paling banyak dikunjungi wisatawan (Great Asia Africa, Floating Market, Sungai Cikahuripan, dan Farmhouse Lembang). Analisis Importance Performance Analysis (IPA) dan analisis Customer Satisfaction index (CSI) digunakan dalam penelitian ini untuk menganalisis tingkat kepuasan wisatawan. Hasil analisis IPA menunjukan bahwa atribut fasilitas destinasi yaitu atraksi menyajikan fasilitas yang nyaman masih belum memenuhi kepuasan wisatawan sehingga perlu ditingkatkan lagi fasilitasnya dan hasil penelitian menunjukkan bahwa pengunjung ke destinasi wisata Bandung Barat sebesar 85.00% merasa (sangat puas) berdasarkan CSI.  Harapannya hasil penelitian ini bisa digunakan untuk meningkatkan kualitas kinerja atraksi yang telah dikembangkan.
Inovasi Seitan Berbasis Jantung Pisang
Authors: Maulida Ratna Gema , Zakiah Siti , Aliyah Annisa Dewi
Published: November 2023

Tujuan dari penelitian ini adalah untuk menciptakan sebuah Inovasi baru dengan membuat Seitan atau biasa dikenal sebagai daging pengganti untuk kelompok atau golongan vegan dan vegetarian. Penulis melakukan inovasi ini untuk mengetahui dan memenuhi kebutuhan vegetarian atau masyarakat yang mengonsumsi sayur-sayuran. Seitan berbasis jantung pisang ini diolah dengan kandungan gizi dan protein yang cukup dari kandungan jantung pisang itu sendiri. Metodologi yang digunakan dalam penelitian ini adalah eksperimen atau uji organoleptik, lokasi penelitian ini dilakukan di rumah peneliti yang berlokasi di Mengger Hilir, Ds. Sukapura, Kec. Dayeuhkolot, Kab Bandung Barat. Inovasi produk Seitan berbasis Jantung Pisang ini sebaiknya lebih dikembangkan dan diperhatikan lagi terutama pada pemilihan jantung pisang, takaran bahan, dan cara pemasakan atau proses pengelolaanya.
Protective effect of vitamin C against thiamethoxam-induced toxicity in male rats
Authors: Hamed Ibrahim , Sherif Refat , Sheikh El , Aldawek Ahmed , Shalaby Aly
Published: November 2023

Background:
Thiamethoxam (THM) is a neonicotinoid insecticide used to control different insect pests on fruits, vegetables, and field crops. The misuse and continuous exposure to THM cause many harmful effects on health and the reproductive system.
Aim:
This work aims to investigate the efficiency of vitamin C (vit C) in reducing or eliminating the harmful effects of THM on testes, liver, and kidney of male rats.
Methods:
Forty eight sexually mature male Wister albino rats (weight: 170-190 g; age: 10-11 weeks) randomly allocated into six groups (8 males/group). Control group was orally given distilled water, vit. C group orally treated with 200 mg/kg b.wt of vit C, group 1/10 of THM LD50 orally treated with 156.3 mg/kg b.wt of THM, group 1/20 of THM LD50 orally with 78.15 mg/kg b.wt of THM, group 1/10 of THM LD50 + vit. C orally treated with 156.3 mg/kg b.wt of THM + 200 mg/kg b.wt of vit. C, group 1/20 of THM LD50 + vit. C orally treated with 78.15 mg/kg b.wt of THM + 200 mg/kg b.wt of vit. C. All groups were treated for five days per week for a whole period of 58 days. Blood samples were collected at the end of the experiment and serum was extracted for liver and kidney function and antioxidants measurements. Reproductive organs (testis, epididymis, and seminal vesicles) were collected and weighted in the end of the experiment.
Results:
The results showed that groups exposed to 1/10 and 1/20 of THM LD50 significantly (p<0.05) decreased the body weight, the reproductive organ weights (testis, epididymis, and seminal vesicles), spermatid count, sperm (count and motility), and testosterone concentration with an increase in abnormalities. Also, the groups exposed to THM showed decrease in protein concentration, albumin, and globulin, while caused increase in glucose concentration. The activities of ALP, ALT, AST, creatinine, urea, and MDA oxidative stress biomarker were increased while decreased in TAC due to exposure to THM. The co-administration of vit C with THM improved the harmful effects of the insecticide on testicular, liver, and kidney parameters in orally groups, which confirmed with the improvement in histopathological examination of testis. Groups orally with vit C showed a significant increase in spermatogenesis, spermatid numbers, and the weight of seminal vesicles.
Conclusion:
This study showed the importance of vit C in reducing toxic effects resulted from exposure to THM. Accordingly, the intake of vit C by individuals who regularly handle this insecticide will be beneficial in reducing the adverse effects that may occur on the liver and kidney function. THM alters reproductive function through its ability to cause testicular toxicity. Taking vit C with THM can partially or completely reverse the reproductive effects caused by THM.
Implementing Augmented Reality in Inclusive Education: Experiments and Potential
Authors: Murniarti Erni , Prayitno Hadi , Wibowo Guntur Arie , Suparmi  , Rochmah Elfi Yuliani
Published: November 2023

Technological developments often support the development of learning methods, where currently the implementation of e-learning is quite common. Do not miss inclusive school Students can be helped in their education through the use of this technology, namely the use of Augmented Reality. This study aims to look at the implementation and potential that can be provided by the presence of Augmented Reality for inclusive education. This research was conducted using a descriptive qualitative approach. The data used in this study were obtained from the library study method. The results of this study then found that Augmented Reality cannot be implemented in general as a learning medium in schools like other e-learning media. However, the use of Augmented Reality can help educators to provide knowledge for students. In the case of inclusive education, generally, the presence of Augmented Reality has a positive impact and is liked by students. This shows that the existence of Augmented Reality can be useful as a learning medium for inclusive education.
THE INFLUENCE OF ATTA HALILINTAR VLOG CONTENT ON YOUTUBE SOCIAL MEDIA ON INTEREST IN MAKING VLOGS
Authors: Anggreani Silvy Resky , Hadi Sigit Pramono
Published: November 2023

Creating vlog content on YouTube presents an excellent opportunity to connect with audiences and share personal interests. Atta Halilintar, an Indonesian YouTuber and influencer, has garnered substantial popularity through his vlog content, which typically showcases his daily life, travels, family, and various adventures. This study aims to assess the impact of Atta Halilintar's YouTube vlog content on social media, particularly its influence on generating interest in vlog creation. The vlog content produced by Atta Halilintar has gained widespread attention among content creators due to its potential as a source of income or supplementary earnings. The research population consisted of 877 students from SMA Negeri 19 in Bekasi City for the academic year 2020-2021, with a sample size of 100 respondents chosen through purposive sampling. Data collection utilized a questionnaire employing the Likert scale. The analysis involved the Product Moment Correlation Test and Determination Test, performed using SPSS version 24. The findings indicate a positive correlation between Atta Halilintar's YouTube vlog content and the interest in vlog creation at SMA N 19 Bekasi. The study concludes that Atta Halilintar's vlog presence on YouTube significantly influences teenagers' interest, particularly within SMA Negeri 19 Bekasi. The YouTuber's credibility and popularity attract followers to explore similar content, as evidenced by a t-test resulting in a p-value of 0.000, indicating a significant impact of vlog content on the interest in creating vlogs.
THE EFFECT OF AUDIT DELAY, AUDIT TENURE AND FINANCIAL DISTRESS ON AUDITOR SWITCHING
Authors: Loviera Windy , Akhsani Novi
Published: November 2023

In the realm of corporate governance and financial reporting, the relationship between companies and auditors plays a pivotal role. Auditors, as independent third parties, examine a company's financial records to ensure accurate reporting. Auditor switching, the act of a company changing its external auditor, is influenced by factors like audit delay (the time between year-end and audit report issuance), audit tenure (the duration of auditor-company engagement), and financial distress (companies facing financial difficulties). The Indonesia Stock Exchange (IDX) hosts a diverse array of Indonesian companies, including those in the Food and Beverage sector. This study aims to examine the impact of Audit Delay, Audit Tenure, and Financial Distress on Auditor switching in manufacturing companies listed on the Indonesia Stock Exchange during the 2017-2021 period. The study's target population consists of companies within the Food and Beverage sector that are listed on the IDX during the specified period. The sampling technique employed in this research is purposive sampling, resulting in a selection of 10 sample companies over a five-year period, thus providing a dataset of 50 observations. Data analysis employs logistical analysis. The study's findings reveal that, when considered individually, the Audit Delay variable does not significantly influence Auditor Switching. However, Audit Tenure does have an impact on auditor switching, while Financial Distress does not. When analyzed collectively, the variables Audit Delay, Audit Tenure, and Financial Distress demonstrate a significant combined influence on Auditor Switching.
"Harmajan jälkeen olemme kaikki poikamiehiä". Vielä kerran kuljetustyöläisten poikamieskulttuurista
Authors: Bergholm Tapio
Published: November 2023

Tapio Bergholm pohtii artikkelissaan perheettömyyden, perheen poissaolon ja perheellisyyden välisiä merkityksiä. Perhehistoriassa perheettömät ovat usein jääneet marginaaliin. Kuitenkin kategoriana perheettömyys tai naimattomuus määrittyy naimisissa olemisen tai heteronormatiivisen perheellisyyden vastaparina: kumpaankin liitetyt merkitykset vaikuttavat toisiinsa. Perheettömyys tai naimattomuus on lisäksi hyvin sukupuolisidonnainen ilmiö. Artikkelissaan Bergholm pohtii kriittisesti omaa malliaan kuljetustyöläisten niin sanotusta poikamieskulttuurista ja luo siitä aiempaa joustavamman ja monipuolisemman version. Bergholm pitää tietynlaista maskuliinista eetosta ominaisena satama-, kuljetus-, ja merityöpaikkojen ammatilliselle kulttuurille. Hänen mukaansa poikamieskulttuuri on syytä nähdä sukupuolittuneena toimintana, käytäntönä ja paikkasidonnaisena esittämisenä (vrt. Judith Butler).
Luvalla tai ilman. Firabelityöt 1900-luvun alusta 1960-luvulle
Authors: Pesonen Pete
Published: November 2023

Pete Pesonen toteaa artikkelissaan, että teollisuuden työpaikoissa tehdyt niin sanotut firabelityöt saattoivat erityisesti poikkeusaikoina olla kaivattu lisä perheen talouteen. Toisaaltaerilaisten arkipäivän tarvekalujen tekeminen oli osa työyhteisön kulttuuria ja ”me-hengen” luomista. Pesonen uskoo, että firabelitöiden tekeminen nousi uuteen kukoistukseen toisen maailmansodan jälkeen. Monilla tehtailla elvytettiin myös perinteisiä luontaisetuja, kuten työntekijöiden yhteisiä perunamaita. Kiinnostavaa on, että työntekijät tekivät selkeän eron varastamisen ja firabelityön välillä. Voikin kysyä, minkälaisen lisän firabelityöt ja luontaisedut toivat perhetalouteen toisen maailmansodan jälkeisen säännöstelyn kautena, jolloin myös mustan pörssin kaupalla oli oma tärkeä merkityksensä.
"Caliban puhuu" — Jean Guéhenno ja työläistaustaisen intellektuellin osa maailmansotien välisen ajan Ranskassa
Authors: Leppämäki Suvi
Published: November 2023

Tässä artikkelissa käsittelen Jean Guéhennon suhdetta kirjoihin ja kulttuuriin sekä niitä sisäisiä ja ulkoisia ristiriitoja, joita "pikku työläisintellektuelli" joutui kohtaamaan ja joista hän myös kirjoitti omaelämäkerrallisissa teoksissaan läpi koko elämänsä.
Äiti, nainen, toveri — Aatteellisuus velvoittaa naista työväenlehtien kirjoituksissa 1900-1923
Authors: Uusitalo Taina
Published: November 2023

Tässä artikkelissa käsittelen työväenlehtien artikkeleissa ilmenneitä näkemyksiä työläisnaisista ja -äideistä ja varsinkin heihin kohdistuneista yhteiskunnallisista velvoitteista 1900-luvun alusta vuoteen 1923. Lähteinä käytän Työläisnainen-, Työmies- ja Toveritar-lehtiä.
Evaluation of Soil Temperature, Water Productivity and Agronomic Performance of Potato (Solanum Tuberosum L.)-Legume Intercropping System in the Western Highlands of Cameroon
Authors:   University of Dschang. Faculty of Agronomy and Agricultural Sciences. Department of Crop Sciences. Cameroon & Research Unit of Genetics, Biotechnology, Agriculture and Plant production, Tchapga Franck Junior Ngandjui
Published: November 2023

Intercropping is a farming practice involving two or more crop species, growing simultaneously in the same area and which could efficiently utilize natural resources. A two-year study was conducted during 2021 and 2022 in the western highlands of Cameroon to examine the impacts of potato-legume intercropped on soil water content (SWC), productivity and soil temperature(ST) in order to identify cropping systems (CS) that controls ST and water productivity (WP). A randomised complete block design with seven treatments: sole potato crop (T1), Mucuna (T2), lima bean (T3), cowpea (T4) and intercropping systems of Mucuna+potato (T5), lima bean+potato (T6) and cowpea+potato (T7) was used. CS has a significant effect (P<0.05) on ST with the lowest ST being obtained in T5 (19.50°C), T7 (19.66°C) and T6 (19.68°C) against 20.20°C in T1. SWC varied with CS (P<0.05) with T1 having the lowest SWC of 40% versus T5 (47.90%), T6 (44.42%) and T7 (42.76%). Water use increased significantly (P<0.05) with T1 (783.34mm) and decreased from T7 (783.32mm) to T5 (783.30mm). As for WP, T1 (2.96g.mm-1) recorded the lowest value and T5 (4.04g.mm-1) the highest. T5 had the highest tuber yield (29.60t.ha-1) and T1 the lowest (23.21t.ha-1). Legume grain yield and biomass were highest in T5 (2.10t.ha-1 and 6.78t.ha-1 respectively) compared to others intercropping systems. The intercropping systems obtained an overall LER and WER greater than 1 with the highest in T6 (6.20 and 2.63). Intercropping potato with Mucuna or lima bean reduces soil temperature while improving soil water productivity that enhances potato production.
DAMPAK KERUSAKAN LINGKUNGAN BIOTIK, ABIOTIK, DAN SOSIAL BUDAYA AKIBAT PERTAMBANGAN TIMAH ILEGAL DI KECAMATAN MENTOK
Authors: Putri Annisa Fitria Jasmine , Valensia Meisia Viona , Purnama Rafizah , Manik Jeanne Darc Noviayanti
Published: November 2023

Provinsi Kepulauan Bangka Belitung memiliki sumber daya alam dan hasil bumi yang melimpah. Pertambangan timah di Bangka Belitung merupakan salah satu sektor utama dalam struktur ekonomi masyarakat. Dalam berkontribusi pada sektor ekonomi, pertambangan timah dapat dikatakan mampu memberikan kehidupan yang baik dan layak dalam rangka meningkatkan kesejahteraan masyarakat.  Kegiatan penambangan timah baik yang dilakukan di darat maupun di laut tentunya berdampak besar bagi ekosistem lingkungan. Pengusaha tambang timah dan masyarakat seringkali mengabaikan konsekuensi yang timbul dari kegiatan penambangan timah. Kegiatan penambangan timah di Kepulauan Bangka Belitung, khususnya di Kecamatan Mentok, Kabupaten Bangka Barat, berdampak signifikan terhadap kerusakan ekosistem lingkungan. Tahap reklamasi tambang diperlukan untuk mengembalikan kondisi alam seperti semula. Penelitian ini dilakukan untuk mengetahui kepastian hukum terhadap dampak kerusakan lingkungan akibat penambangan timah ilegal yang terjadi. Dalam penelitian ini menggunakan metode penelitian yuridis empiris yang juga dapat disebut penelitian lapangan, yaitu mengkaji ketentuan hukum yang berlaku dan apa yang terjadi dalam kenyataan. Oleh karena itu, penelitian ini akan berfokus pada studi regulasi, implementasi, dan mengkaji masalah yang dihadapi. Apa dampak kerusakan lingkungan biotik, abiotik, dan sosial budaya akibat penambangan timah di Kecamatan Mentok, Kabupaten Bangka Barat, Provinsi Kepulauan Bangka Belitung? Apakah regulasi yang ada mampu memberikan kepastian hukum dalam meminimalisir terjadinya kerusakan lingkungan yang disebabkan oleh penambangan timah, khususnya penambangan timah ilegal? Oleh karena itu, kami ingin mempelajari lebih lanjut tentang masalah ini dan menyajikannya dalam sebuah penelitian
Lideranças populistas, firehosing e a dinâmica algorítmica: um estudo dos posicionamentos de Jair Bolsonaro
Authors: De Castro Azevedo Aryovaldo , Fernandes Lourenço Ramon
Published: November 2023

A ascensão de governos de direita ao redor do globo tem revelado estratégias comuns que são replicadas em diversos países. Para investigar este fenômeno, o artigo apresenta casos de Jair Bolsonaro a fim de identificar características comuns ao perfil de lideranças populistas autocráticas como a espetacularização da política por meio de declarações polêmicas e polarizadoras e a ampla disseminação de desinformação. Para tanto optou-se por analisar as declarações disseminadas via Twitter e correlacioná-las ao contexto político brasileiro a fim de entender se tais ações constituiriam um reforço do posicionamento deste ator ou simplesmente uma formar de desviar o foco de problemas reais que poderiam interferir em seus interesses políticos. Como conclusão é possível constatar forte vinculação com o conceito de populismo autoritário, principalmente vinculado às narrativas nacionalistas e belicosas, além da implementação de forte movimento de ataques à imprensa e ampla utilização de menções religiosas cristãs. A utilização sistemática destes elementos demonstra um intenso conhecimento da dinâmica algorítmica que rege as conversações nas mídias sociais, com o uso de apelos emocionais que fomentam sentimentos de ódio e de medo em favor do engajamento, estratégia na qual tanto apoiadores quanto adversários auxiliam no processo de difusão e exposição de mensagens, o que garante hiperexposição aos perfis e aos temas levantados pelo presidente e seus apoiadores.
Evaluation of Dental Materials and Oral Disease-Related Proteins in Dentistry: Efficacy of Electrophoresis as a Valuable Tool
Authors: Meto Aida , Meto Agron
Published: November 2023

Electrophoresis is a versatile technique that allows for the separation of molecules based on their size and electrical charge. In the field of dentistry, electrophoresis is widely used in various applications, including the analysis of dental materials and proteins associated with diseases of the oral cavity. Through electrophoresis, it is possible to evaluate the size and distribution of filler particles within resin matrices, providing valuable information on the mechanical properties and durability of composite materials used in dental restorations. Furthermore, this technique has significantly contributed to the study of proteins implicated in oral diseases, such as dental caries and periodontitis. By effectively identifying and separating these proteins, researchers gain a deeper understanding of the mechanisms underlying these conditions, facilitating the development of innovative therapeutic strategies. Overall, the application of electrophoresis in dentistry has emerged as an indispensable tool for comprehensive analysis of dental materials and characterization of proteins associated with oral diseases.
Management Methods of Energy Consumption Parameters Using IoT and Big Data
Authors: Daniel Valencia Rincón Carlos , Revelo Alvarado Daniel , Vélez Varela Fernando
Published: November 2023

The continuous monitoring of electrical consumption helps to understand energy expenditure in functional consumption environments, such as campuses. For this reason, this work details the development of a mechanism that can do so, such as a network of sensors that is available in a telemetry system, which is determined to perform the acquisition and analysis of energy parameters. These actions are based on the concepts of Internet of Things (IoT) and Big Data. The acquired data are sent in a virtual local area network (VLAN), which is connected to a database server located in the campus environment, using the IoT concept, through the IEEE802.11/IEEE802.3 standards, so that later the analysis and monitoring of the electrical network can be carried out. For the construction of this prototype, noninvasive current sensors connected to a three-phase meter and a communication card are used to extract data from the meter and send it to the database. In the results, the possibility of specifying 30 energy parameters is obtained, with a packet loss rate equal to zero. With this network of sensors, whatever is in operation, such as low-voltage electrical power transformers, distribution boards, among others, can become intelligent data collection devices, from which information is extracted in real time by telemetry.
Cerebral Veins and Dural Sinuses Thrombosis: State-of-the-Art Diagnosis
Authors: Catalin Jianu Dragos , Nina Jianu Silviana , Iacob Nicoleta , Flavius Dan Traian , Munteanu Georgiana , Elena Gogu Anca , Petrica Ligia
Published: November 2023

Cerebral veins and dural sinus thrombosis (CVT) represents a rare cause of stroke. In adults, CVT has a higher frequency among cases with inherited thrombophilia, mostly women, patients with malignancy, or infections. Two pathophysiological mechanisms contribute to their clinical presentation: diminution of cerebrospinal fluid absorption and increase of venular and capillary pressure. Four major syndromes have been described as isolated or in combination: intracranial hypertension, focal neurological deficits, seizures, and encephalopathy. Non-enhanced CT (NECT) of the head is the most frequently performed imaging study in the emergency department. Features of CVT on NECT can be divided into direct signs (detection of venous clot within a venous channel) and, more frequently, indirect signs (such as cerebral edema or cerebral venous infarct). CVT diagnosis is confirmed with CT venography, which can be performed immediately after NECT, and detects the venous clot as a filling defect, or magnetic resonance imaging (MRI)/MR venography. Different imaging techniques may need to be combined to avoid pitfalls. Conclusions: CVT is a relatively rare disorder in the general population and due to its wide clinical spectrum is frequently misdiagnosed upon initial examination. The knowledge of variable clinical aspects and imaging signs will be essential in providing a timely diagnosis.
Reactivity and Applications of Singlet Oxygen Molecule
Authors: María Curieses Andrés Celia , Manuel Pérez de la Lastra José , Andrés Juan Celia , J. Plou Francisco , Pérez-Lebeña Eduardo
Published: November 2023

Reactive oxygen species (ROS) are molecules produced in living organisms, in the environment, and in various chemical reactions. The main species include, among others, singlet oxygen (1O2), the superoxide anion radical (•O2−), the hydroxyl radical (HO•), and the hydroperoxyl radical (HOO•). In general, the reactivity of 1O2 is lower than that of HO• but even higher than that of •O2−. Singlet oxygen is the lowest energy excited state of molecular oxygen, but it is also a highly reactive species, which can initiate oxidation reactions of biomolecules such as amino acids, proteins, nucleic acids, and lipids, either by a direct reaction or by the induction of ROS. Singlet oxygen is a highly reactive electrophilic species that reacts with electron-rich molecules and is related to several types of pathologies. To inhibit the oxidation of biomolecules with this species, some substances act as antioxidants by performing a quenching effect. In this chapter, aspects such as its physicochemical properties, methods of generation and detection, as well as the reactivity of this molecule are detailed.
Diálogos entre duas experiências latinoamericanas de intervenção urbana: PIU Arco Tietê, São Paulo, e Macroproyecto Río Sur, Medellín
Authors: Wilderom Chagas Mariana Martinez , Rubio Longo Marlon
Published: November 2023

The paper aims to discuss two experiences of urban intervention in São Paulo and Medellín – PIU Arco Tietê and Macroproyecto Río Sur. Both projects propose to transform the territorial dynamics (economic and socio-spatial) in their respective cities, by using urban instruments which are crucial part of the municipal and metropolitan plans. The study was developed in three research axes, dedicated to the analysis of the intervention areas, to understand how both projects participate in the structure of urban plans and the specificities of the applied urban instruments. The transversal analysis of these topics has demonstrated the similarities and challenges for the operationalization of these projects in the Latin American context, considering the urban instruments and design tools that supported them.

O artigo tem como objetivo discutir duas experiências de intervenção urbana em São Paulo e Medellín – o PIU Arco Tietê e o Macroproyecto Río Sur. Ambos propõem transformar as dinâmicas territoriais (econômicas e socioespaciais) das respectivas cidades, por meio da aplicação de instrumentos urbanísticos inseridos nos planos municipais e metropolitanos. A artigo se desenvolve em três eixos de análise, dedicados à inserção das áreas de intervenção, à estruturação dos projetos nos planos urbanísticos e às especificidades dos instrumentos urbanísticos utilizados. A leitura transversal desses temas demonstra as similaridades e desafios para a operacionalização desses projetos no contexto latino-americano, considerando os instrumentos urbanísticos e ferramentas projetuais que lhe deram suporte.
Paisaje fluvial degradado: una mirada desde el valor social: Ríos Urbanos de la ciudad de Loja - Ecuador
Authors: Alvarado-Arias Natalia
Published: November 2023

Urban rivers have become emerging territories due to the aggressive and polluting practices to which they are subjected, generating multiple impacts and risk scenarios. In this sense, paying attention to the voice of the local community is a category of analysis rarely used in decision-making, but it provides local knowledge for the development of more participatory and territorial solutions. Therefore, the study emphasizes integrating the local perspective, the preferences of the community and the places of value. Methodologically, the work is resolved from an ethnographic approach with observation visits, photographs and the dissemination of a virtual geo-form; These data were processed by a Participatory GIS, for the development of social cartographies. The results show the distribution of positive and negative value zones applied to the Zamora and Malacatos urban rivers in the city of Loja - Ecuador, together with the viability of the social and methodological approach as a planning tool.

Los ríos urbanos se han convertido en territorios emergentes debido a las prácticas agresivas y contaminantes a las que se encuentran sometidos, generando múltiples impactos y escenarios de riesgo. En este sentido, prestar atención a la voz de la comunidad local resulta una categoría de análisis poco utilizada en la toma de decisiones, pero capaz de aportar conocimiento local hacia el desarrollo de soluciones más participativas y con base en el lugar. Por lo que el estudio pone el acento en integrar la perspectiva local, las preferencias de la comunidad y los lugares de valor. Metodológicamente, el trabajo se resuelve desde una aproximación etnográfica con visitas de observación, fotografías y la difusión de geo-formulario virtual, datos se procesaron con un SIG Participativo para el desarrollo de cartografías sociales. Los resultados muestran la distribución de las zonas de valor positivo y negativo aplicadas a los ríos urbanos Zamora y Malacatos en la ciudad de Loja – Ecuador, junto a la viabilidad del enfoque social y mapeo participativo como herramientas de planificación.
A área conurbada de Curitiba e suas características sintáticas: centro topológico, centralidades e eixos de mobilidade
Authors: Peichó Anabelli Simões
Published: November 2023

The Theory of Space Syntax (SST) aims to relate the built environment to the movement of people. Its main premise, defended as the Theory of Natural Movement (NM), is that the configuration of space directly influences not only the movement of people, but also the location of attractors (commerce, services, job offers) and vice versa. Although widely disseminated in academic and professional circles, there are still many problems in the processing and reading of analyses, resulting from issues in the construction of the input database, the so-called “axial maps”. Thus, the objective of this work is to provide a tutorial to support other researches, presenting a step-by-step guide from the correct design of axial lines to analysis processing. The selected area of study used was the Conurbada Area of ​​Curitiba and the Integration and Choice analyzes were made, the most recurrent in the theory in relation to urban planning. In addition, some comparisons were made with data from the 2010 IBGE Census, such as density and income. The results corroborate the assumptions of NM: where there is a greater concentration of people, there are also better configurational properties. However, the relationship of these concentrations in relation to the system as a whole indicates that the Conurbated Area of ​​Curitiba has segregation properties and that there is no urban accessibility for all social strata.

A Teoria da Sintaxe Espacial (TSE) tem por objetivo relacionar o ambiente construído com a movimentação de pessoas. Sua premissa principal, defendida como a Teoria do Movimento Natural (TMN), é de que a configuração do espaço influencia diretamente não apenas na movimentação de pessoas, mas também na localização de atratores (comércio, serviços, oferta de empregos) e vice-versa. Embora amplamente difundida em meios acadêmicos e profissionais, ainda ocorrem muitos problemas no processamento e na leitura de análises, decorrentes de deslizes na construção da base de dados de entrada, os chamados “mapas axiais”. Dessa forma, o objetivo desse trabalho é fornecer um tutorial de apoio para outras pesquisas, apresentando um passo-a-passo desde o desenho correto das linhas axiais ao processamento de análises. O recorte utilizado foi a Área Conurbada de Curitiba e foram realizadas as análises de Integração e Escolha, as mais recorrentes da teoria em relação ao planejamento urbano. Além disso, foram feitos alguns comparativos com dados do Censo IBGE 2010, como de densidade e renda. Os resultados corroboram com as premissas da TMN: onde há maior concentração de pessoas há também melhores propriedades configuracionais. Entretanto a relação dessas concentrações em relação ao sistema como um todo indica que a Área Conurbada de Curitiba possui propriedades de segregação e que não há acessibilidade urbana para todas as camadas sociais.
A gestão socioambiental das ocupações irregulares nas áreas de manancial: a atuação do órgão metropolitano nos processos de regularização fundiária da R.M.C.
Authors: Reis Millena Ribeiro dos , Gradovski Raul de Oliveira
Published: November 2023

In a Metropolitan Area (MA), the impacts of urban informality are visible not only in the municipality in which irregular occupations are located, but also in the neighboring ones, especially when these irregularities directly affect their Public Functions of Common Interest, such as environment, land use and sanitation. The lack of infrastructure in the informal city may damage the environment and the water resources that supply a given MA, such as the MA of Curitiba, where about 31% of the urban area is affected by watersheds of public supply. Moreover, the lack of Metropolitan Governance corroborates the emergence of these problems. This research aims to comprehend the role of the Coordination of the Metropolitan Area of Curitiba (Comec) in the processes of urban land regularization related to fountainheads for water supply. For this purpose, we use a qualitative approach that comprehends documentary survey of plans, legislations and technical documents issued by Comec, in addition to a quantitative survey of the situation of irregular occupations in areas of watersheds of public supply in three municipalities. The results indicate that the socio-environmental guidelines proposed in the Integrated Development Plan were not sufficient for Comec to fully participate in those processes.

Em uma Região Metropolitana (RM), observam-se os efeitos da informalidade urbana não somente no município em que as ocupações irregulares estão inseridas, mas também em seus municípios limítrofes, principalmente quando essas irregularidades incidem diretamente em suas Funções Públicas de Interesse Comum (FPICs), tais como: meio ambiente, uso do solo e saneamento. A ausência de infraestrutura da cidade informal, agravada pela ausência de uma Governança Metropolitana, pode ocasionar a degradação ambiental e dos recursos hídricos que abastecem uma RM, como é o caso da Região Metropolitana de Curitiba, onde aproximadamente 31% da área urbana é abrangida por bacias de mananciais de abastecimento público. Diante disso, por meio de uma abordagem qualitativa, que compreendeu o levantamento documental de planos, legislações e documentos emitidos pela Coordenação da Região Metropolitana de Curitiba (Comec), combinada ao levantamento quantitativo da situação das ocupações irregulares no manancial em três municípios, esta pesquisa tem como objetivo compreender a atuação desse Órgão nos processos de regularização fundiária urbana em manancial. Como resultado, identifica-se que as diretrizes socioambientais propostas no Plano de Desenvolvimento Integrado (2006) não foram suficientes para uma participação plenamente ativa da Comec nestes processos, o que contribuiu para que o cenário não tivesse grandes melhorias desde então.
O mapeamento como ferramenta de reinterpretação e intervenção no espaço público
Authors: Farias Evelyn Moreira , Gadens Letícia Nerone
Published: November 2023

The term map, as well as the act of mapping, can be found in different fields of knowledge. Its understanding can be conceptualized through a common characteristic: the representation of data in a spatial distribution. The research starts from the premise that conventional maps "blind" or contribute to the difficulty of imagining better possibilities for the urban space, because it can be neglected by the physical scale, by the difficult understanding of everyday relationships. To reflect on the theme, we investigate experiences of mapping that take into consideration the public space as a physical space that supports forms of sociability in a collective way. As an application and methodological test, an experimental proposal is built in the central area of São José dos Pinhais, Paraná. The map is explored as a tool, related to a non-conventional vocabulary, based on databases, metrics and graphic logic that seek to expose possibilities of interpretation. Thus, it is understood that mapping can be used as a potential tool that allows alternating scenarios, reinterpreting reality, and serving as a basis for the proposition of plans and projects that seek to understand and highlight non-visible layers in the territory.

O termo mapa, assim como o ato de mapear, pode ser encontrado em diferentes campos do conhecimento. Seu entendimento pode ser conceituado por meio de uma característica comum: a representação de dados em uma distribuição espacial. A pesquisa parte da premissa que mapas convencionais “cegam” ou contribuem para a dificuldade de imaginar melhores possibilidades para o espaço urbano, pois pode ser negligenciado pela escala física, pela difícil compreensão das relações cotidianas. Visando refletir sobre o tema, investiga-se experiências de mapeamentos que levem em consideração o espaço público como espaço físico que ampara formas de sociabilidade de modo coletivo. Como aplicação e como teste metodológico, constrói-se uma proposta, de caráter experimental, na área central de São José dos Pinhais, Paraná. Explora-se o mapa como uma ferramenta, relacionada a um vocabulário não convencional, fundamentado em base de dados, métricas e lógicas gráficas que buscam expor possibilidades de interpretações. Deste modo, compreendeu-se que o mapeamento pode ser utilizado como uma ferramenta potencial que permite alternar cenários, reinterpretando a realidade e servindo de base para a proposição de planos e projetos que buscam compreender e evidenciar camadas não visíveis no território.
Behavioral Study In The Implementation Of Community Stop Babs Tanah Putih Village Working Area Of Mubune Health Center North Minahasa District
Authors: Rokot Agus , Masarang Albertin , T. Kawatu Yozua , Yusran Mokoginta
Published: November 2023

Tantangan yang dihadapi Indonesia terkait pembangunan kesehatan, khususnya bidang higiene dan sanitasi masih sangat besar. Untuk itu perlu dilakukan intervensi terpadu melalui pendekatan sanitasi total. Data secara Nasional STBM tahun 2023 menunjukkan bahwa di provinsi Sulawesi Utara masyarakat yang memiliki akses Jamban Sehat Permanen (JSP) sebanyak 400.289 KK, akses Jamban Sehat Semi Permanen sebanyak 124.767 KK, Sharing atau Masih Numpang ke Jamban Sehat sebanyak 61.077 KK, dan masih Buang Air Besar Sembarangan sebanyak: 49.898 KK. Tujuan penelitian untuk mengetahui Perilaku Masyarakat dalam Implementasi Stop BABS di Desa Tanah Putih Wilayah Kerja Puskesmas Mubune Kabupaten Minahasa Utara. Jenis penelitian ini adalah analitik dengan menggunakan  desain Cross Sectional, dilaksanakan di di Desa Tanah Putih Wilayah Kerja Puskesmas Mubune Kabupaten Minahasa Utara dengan populasi adalah kepala keluarga di Desa Tanah Putih yang berjumlah 255 KK,  besar sampel dihitung 25% x 255 KK yaitu 64 KK. Hasil penelitian menunjukkan nilai p = 0,019 (p < 0,05). Hal ini berarti menunjukkan bahwa ada hubungan Pengetahuan masyarakat dalam implementasi Stop BABS di Desa Tanah Putih Wilayah Kerja Puskesmas Mubune Kabupaten Minahasa Utara, Hasil analisis bivariat variabel sikap nilai p = 1,000 (p>0,05), variabel tindakan nilai p = 0. 728 (p > 0,05), tidak ada hubungan sikap dan tindakan masyarakat dalam implementasi Stop BABS di Desa Tanah Putih Wilayah Kerja Puskesmas Mubune Kabupaten Minahasa Utara.
Key Factors for University Business Incubator Implementation (UBI): Literature Review
Authors: Adriansyah Ahmad , Rimadias Santi
Published: November 2023

Business and entrepreneurship are risky activities, especially for new business people. One of the ideal business incubators is the one created by the campus, which is referred to as the University Business Incubator (UBI). However, it is not easy to ensure that UBI successfully carries out its vision and mission, for that it is necessary to study the Key Success Factors (KPIs) of UBI's success. From the criteria set, 15 articles become the unit of analysis of this literature review research. The results of the review found 7 conclusions. First, there are 3 aspects in making UBI, namely organization, service, and measuring the success of UBI and tenants. Second, important organizational aspects are UBI management, capital support, technology, facilities, ideas, networks, strategies, as well as communication or promotion. Third, the aspect of services to be provided depends on the location of the country and the business character of the tenant. Fourth, the recommended physical services are office space and production space. Non-physical services recommended are training/ consulting/ assistance, capital support, technology, facilities and ideas, networks, strategies, and communication or promotion of tenant products. Fifth, the recommended training areas are business technical, marketing, finance and banking, export-import, law, human resources and product development. Sixth, the role of the academic community can be as experts, sources of business networks, and other support personnel. Seventh, UBI success measurement can be done using financial performance and can be combined with operational performance.
Brain Drain among Nigerian Doctors: Country’s Implications and Policy Responses
Authors:   Garden City Premier Business School, Port Harcourt-Nigeria, Tele Ikuru Mina , Opuala-Charles Silva
Published: November 2023

Over the past two decades, the migration of medical doctors has shown remarkable trends. In Nigeria, the medical profession stands out as one of the most mobile, highly skilled occupations and grapples with severe labor shortages. This study delves into two primary aspects. Firstly, it examines the main theoretical contributions and historical evolution of two phenomena: brain drain and medical brain drain. Secondly, it aims to raise inquiries, provide insights, pinpoint critical concerns, and propose potential solutions to curtail the emigration of medical doctors from Nigeria to developed nations. Secondary data source through desktop research was employed. Descriptive and explanatory research designs were used with mixed method research methodology involving qualitative and quantitative methods. Our results reveal that the attractive remuneration of doctors, a pleasant working environment, and adequate provisions for career advancement in the destination countries are among the pull factors for doctors' brain drain. In like manner, the surge in demand for healthcare services and improvements in medical technology in the receiving country act as driving forces behind the migration of medical doctors from developing nations, such as Nigeria. Keywords: Brain Drain; Migration; Poor Wages; Opportunities; Remuneration
School Language versus Home Language: The Paradox of Mother Tongue-Based Multi-lingual Education in the Philippines
Authors: Mark B. Galdo  , Geraldine A. Serdan
Published: November 2023

This paper determined the similarities and differences of school and home languages in the mother tongue-based multilingual education (MTB-MLE) classroom in the Philippines in terms of the language of instruction, function, treatment of errors, complexity, and exposure. A qualitative research method using narrative inquiry was employed. Data were taken from interviews with participants from Southern Leyte and Surigao del Norte areas. The study used purposive sampling to select the 30 teachers from K-1, Grade I, Grade II, or Grade III and experienced 3- 5 years in teaching from school language and home language that consists of teachers, parents, and learners that met the criteria. Fifteen were from Southern Leyte and 15 were from Surigao del Norte. The study revealed differences between school and home language in terms of language function, language exposure, and language treatment of errors. Still, there are similarities in terms of language instruction and language complexity. The Department of Education and the teachers should plan a solid foundation and good bridge of the implementation of MTB-MLE; to be more creative and innovative in their teaching strategies to ensure learning and to strengthen research on the culture-based pedagogical teaching and learning strategies.
“Need a Ride?”
Authors: Wilcke Julie , Henderson, PhD, MST Tia , Small, MSW, LCSW Valerie , Tsunemine, MA, MSW, LCSW Yasuyo
Published: November 2023

This article describes a planning and evaluation process that identified existing challenges related to dialysis transportation in one Northwestern state. The strategies, best practices, and community resource ideas that came from participants in this process were numerous and can be grouped into four categories: education, advocacy, recruitment, and outreach. The planning process resulted in a transportation pilot project. Social workers developed and implemented these solutions. This process required making time, taking a step outside of one’s normal caseload, and working with others to help implement change. The results offer promising practices that can be replicated elsewhere.
SunSync Innovation: Empowering Traditional Solar Flat Plate Collectors with Autonomous Sun-Tracking for Tea Leaf Drying
Authors: Bhagat Preeti , Kushwah Ajay , Yadav Rashmi , Nag Ramineni Harsha , Chowdhury Manojit , Carpenter Gopal , Anand Rohit
Published: November 2023

Aim: This research focused on post-harvest technology for preserving tea leaves. The research introduces an innovative approach by incorporating an autonomous solar tracker into a flat plate solar collector, strategically optimizing its orientation towards the sun. The solar tracker, a low-cost and fully automatic prototype, plays a pivotal role in maximizing incident solar rays, thereby enhancing the overall energy absorption efficiency of the system at the same time increasing the quality of dried tea leaves.

Methodology: The investigation delves into the realm of indirect solar drying methodologies, with a specific focus on the Sun-Tracking Solar Dryer (STSD). This sophisticated apparatus, engineered through the integration of light-dependent resistors, a wiper DC motor with gearbox, and a microcontroller, was developed within the confines of the Agricultural and Food Engineering department at IIT Kharagpur. Subsequent to its development, the study entails a comparative analysis wherein the position of the absorber in the dryer, as ascertained by the developed prototype, is juxtaposed with the ideal position requisite for optimal solar light incidence. Moreover, an examination of the dried tea leaves produced by the prototype is conducted, involving a comprehensive comparison with those dried using the conventional open sun drying method.

Results: The instantiated prototype demonstrated commendable efficacy in aligning with the ideal position, exhibiting an average deviation of 3.25 degrees. Facilitated by this prototype, the attainment of the targeted moisture content in tea leaves was expedited, culminating 2 hours earlier than the conventional open sun drying method. The resultant dried product manifested a water activity of 0.531 and a DPPH radical scavenging activity of 73.53%, both registering a reduction in comparison to the open sun drying counterpart. Concurrently, the total phenolic content exhibited an increment of 11.48% when contrasted with the open sun drying process.

Conclusion: The affordably developed prototype demonstrated exceptional capabilities in sun tracking, showcasing the promising potential for augmenting the efficiency of conventional flat plate solar collectors. Additionally, its performance in preserving the quality attributes of dried tea leaves was commendable.