bluuebunny/crossref_metadata_2025 huggingface dataset:
Conceptual approaches to museumification of the Orangery complex of the Gorki estate at the Gorki Leninskiye Museum-Preserve (Moscow region)
Authors: Зотова Т.А. , Поляков Т.П.
Published: August 2024

В статье представлены основные положения Концепции музеефикации Оранжерейного комплекса усадьбы Горки (Музей-заповедник «Горки Ленинские»). Цель проекта – возрождение комплекса и его превращение в современный музейно-туристический объект, рассчитанный на неоднократное посещение. Авторы анализируют исторические характеристики объекта и современные обстоятельства, повлиявшие на выбор типа музеефикации, тематику постоянной экспозиции и экспозиционные методы и технологии. Основное внимание уделяется оригинальной концептуальной идее и тематической структуре стационарной экспозиции «Оранжерея Зинаиды Морозовой-Рейнбот и флореальные образы эпохи модерна».

The paper presents the main provisions of the Concept of Museumification of the Orangery Complex of the Gorki Estate (The Gorki Leninskie Museum-Preserve). The aim of the project is to revive the complex and turn it into a modern museum and tourist site, designed for repeated visits. The author analyses the historical characteristics of the site and the contemporary circumstances which influenced the choice of the type of museumification, the themes of the permanent exposition and the exposition methods and technologies. The main attention is paid to the original conceptual idea and thematic structure of the permanent exposition “Zinaida Morozova-Reinbot's Orangery and floral images of the Art Nouveau era”.
Understanding the phenomenon of «civilizational values» as the basis for the development of modern Russian axioms
Authors: Лепехин В.А.
Published: August 2024

Тезисы выступления на круглом столе «Традиционные российские духовно-нравственные ценности в понятийном аппарате государственной культурной политики», прошедшем в Российском научно-исследовательском институте культурного и природного наследия им. Д.С.Лихачева (2 марта 2021 г., Москва).

Theses of the speech at the round table "Traditional Russian spiritual and moral values in the conceptual apparatus of state cultural policy", held at the Russian Scientific Research Institute for Cultural and Natural Heritage named after D.Likhachev (March 2, 2021, Moscow).
The main reasons and factors of the extinction of local authentic song traditions
Authors: Васильев Г.Е. , Дерябина Е.Д. , Васильева С.Е. , Утешева А. Ю.
Published: August 2024

В статье описываются основные причины и факторы, способствующие угасанию традиционной культуры, локальных аутентичных песенных традиций; раскрывается суть понятий «культура», «миф», «традиция», «ценности», «псевдоморфоз», «капитал», «этос» и др., проводится различение понятий «народная культура» и «культура массовая», раскрывается суть проблематики современного «массового общества», современной массовой культуры; описываются основные тенденции и закономерности, имеющие место в современной глобальной социально-экономической системе.

The article describes the main causes and factors contributing to the extinction of traditional culture, local authentic song traditions; reveals the essence of the concepts of "culture", "myth", "tradition", "values", "pseudo morphosis", "capital", "ethos", etc., distinguishes the concepts of "folk culture" and "mass culture", reveals the essence of the problems of modern "mass society", modern 14 "mass culture"; describes the main trends and patterns taking place in the modern global socioeconomic system.
On the traditional spiritual and moral values
Authors: Миронов А.С.
Published: August 2024

Тезисы выступления на круглом столе «Традиционные российские духовно-нравственные ценности в понятийном аппарате государственной культурной политики», прошедшем в Российском научно-исследовательском институте культурного и природного наследия им. Д.С.Лихачева (2 марта 2021 г., Москва).

Theses of the speech at the round table "Traditional Russian spiritual and moral values in the conceptual apparatus of state cultural policy", held at the Russian Scientific Research Institute for Cultural and Natural Heritage named after D.Likhachev (March 2, 2021, Moscow).
Norwegian Bend Voll about trade in Chukotka at the beginning of the 20th century
Authors: Шокарев С.Ю.
Published: August 2024

В научный оборот вводится ранее не опубликованная рукопись, составленная, вероятно, в 1920-е гг. норвежцем Бендом Воллом, жившим и торговавшим на береговой Чукотке до своей смерти в 1944 г. Б. Волл характеризует условия торговли на Чукотке в начале прошлого столетия и перемены в жизни местного населения, наступившие в результате активных контактов с американскими и российскими торговцами. Рукопись представляет собой ценный исторический источник по социально-экономической, культурной и бытовой истории Чукотки начала XX в.

The article is devoted to a manuscript compiled probably in the 1920s by the Norwegian Bend Wall, who lived and traded on the coast of Chukotka from the beginning of the 20th century until his death in 1944. B.Wall describes trade in Chukotka at the beginning of the 20th century and changes in the life of the local population that occurred as a result of active contacts with American and Russian merchants. The manuscript is a valuable source for studying the socio-economic, cultural and everyday history of Chukotka at the beginning of the 20th century.
The work of the Moscow artist and the archaeologist, the member of the Moscow archaeological society D.M.Strukov (1828–1899) in discovery, study and saving of the Christian shrines of the Crimea
Authors: Козлов В.Ф.
Published: August 2024

Статья посвящена ученому, художнику, археологу, члену Московского археологического общества Дмитрию Михайловичу Струкову (1828–1899) и его вкладу в изучение христианских древностей Крыма. Статья основана на архивных источниках и печатных материалах. Рассказано о его научных экспедициях в Крым, об открытых им древнехристианских памятниках, которые он изучал и зарисовывал. В статье говорится об активном участии Д.М.Струкова в общественно-церковной жизни Тавриды, о его проектах установления памятников в городах Крыма, создания музеев, библиотеки.

The article is devoted to the scientist, the artist, the archaeologist, the member of the Moscow archaeological society D.M.Strukov (1828–1899) and his contribution to the study of Christian antiquities of the Crimea. The article is based on the archival sources and the printed materials. Told about his scientific expeditions to the Crimea, about the ancient Christian monuments discovered by him, which he studied and sketched. In the article talks about active participation of D.M.Strukov in the social and church life of the Taurida, about his projects for the establishment of monuments in the cities of Crimea, the creation of museums, the library.
Report ‘Muscovites’ amusements in the twenties of the XIX century’ by I.S.Belyaev (1860–1918): to the question of scientific heritage of the Muscovite
Authors: Смирнова К.А.
Published: August 2024

В статье впервые публикуется один из докладов активного члена и секретаря Комиссии «Старая Москва» Московского археологического общества Ивана Степановича Беляева (1860–1918), посвященный развлечениям москвичей в 1820-е гг. Также приводятся биографические сведения о Беляеве и рассказывается о его научном наследии в области москвоведения.

The article publishes for the first time one of the reports of the active member and secretary of the "Old Moscow" Commission of the Moscow Archaeological Society Ivan Stepanovich Belyaev (1860–1918), dedicated to the entertainment of Muscovites in the 1820s. It also provides biographical information about Belyaev and tells about his scientific heritage his scientific heritage in the study of the history of Moscow.
Museorgaphic publications about the house-museum of Viktor Vasnetsov as a subject of historical and cultural research
Authors: Ртищева И.А.
Published: August 2024

В настоящей статье рассматриваются музеографические издания о доме-музее Виктора Васнецова с точки зрения смены социокультурных реалий и подходов к интерпретации творчества художника в разные периоды существования музея.

This article examines museographic publications about the house-museum of Viktor Vasnetsov from the point of view of changing socio-cultural realities and approaches to the interpretation of the artist's work in different periods of the museum's existence.
OLD RUSSIAN SETTLEMENTS AND VILLAGES OF THE PROPOSED PLACE OF INTEREST “TOM ROCK ART”
Authors: Орлова Е.А.
Published: August 2024

Статья посвящена основным вехам истории русских сёл и деревень, расположенных в пределах предполагаемого достопримечательного места «Наскальное искусство р. Томь». Деревни и сёла по берегам Томи были основаны выходцами с Русского Севера, среди которых были не только сторонники официального православия, но и раскольники. Кроме того, свой вклад внесли представители коренных народов. Взаимодействие всех этих людей, не всегда проходившее мирно, в итоге привело к формированию населённых пунктов, существующих со второй половины XVII в. до настоящего времени. На основе архивных источников и опубликованных результатов научных исследований выявлены характерные черты, определяющие своеобразие данной территории.

The article discusses the milestones in the history of Russian settlements and villages located within the proposed place of interest “Tom Rock Art.” The villages along the banks of the River Tom were founded by newcomers from the Russian North. They included not only official Orthodox Christians, but also Raskolniks (dissenters). In addition, indigenous peoples contributed to the area settlement. The interaction of all these groups, which was not always peaceful, ultimately led to the formation of settlements that have existed since the second half of the 17th century until now. Based on archival sources and published results of research, the author identifies characteristic features that determine the uniqueness of the area under discussion.
Management Framework For Hybrid Wireless Networks
Authors:   ,   Cork Institute of Technology, Shen Chong
Published: August 2024

The objective of the Hybrid Wireless Network with dedicated Relay Nodes (HWN*) architecture is to interface the Base Station (BS) Oriented Mobile Network (BSON) and the 802.fix based Mobile Ad hoc Wireless Network (MANET) so that one system can be utilised as an alternative radio access network for data transmissions, while the incorporation of Relay Nodes (RN) is to extend the communication coverage, optimise medium resource sharing, increase spatial reuse opportunity, stabilise MANET link and create more micro-cells. The HWN* keeps the existing cellular infrastructure and a Mobile Terminal (MT) can borrow radio resources from other cells via secure multi-hop RN relaying, where RNs are placed at pre-engineered locations. The main contribution of this work is the development of a HWN* infrastructure framework and related algorithms. The framework addresses the inter-network traffic handover management, cross layer routing, node mobility models, RN positioning algorithms, the HWN* system topology, the HWN* time duplex multiplexing link scheduling scheme and the ad hoc nodes clustering scheme for the HWN* MANET component to increase current communication system capacity, improve Quality of Service (QoS), and optimise transmission delay and packet delivery quality. The research also presents network self-optimisation & self-configuration strategies by applying computational intelligence techniques and autonomic computing.
Intelligent Profiling Of Blood Donors In Ireland
Authors:   ,   Institute of Technology Tralee, Kossakowska Joanna
Published: August 2024

The demand for blood products in Ireland is constantly rising due to population growth and population ageing. It is believed that within the next decade these two factors will present challenges to blood donor recruitment and the availability of blood supplies. Improving the retention of blood donors will have a positive impact on the availability of blood products. Identification of suitable donors with the potential for long-term donating can potentially enhance the predictability of blood supply levels. This research proposes that the patterns of blood donation behaviours of donors can be isolated from blood donor databases held by blood collecting institutions. These databases typically include only basic information such as age, gender, dates of donations and deferrals from donating. Additionally, the analysis might be enriched with factors related to motivational factors such as intention and attitudes towards blood donation, perceived risks, and personality traits. Machine learning is the fundamental tool used to analyse these blood donation datasets in an attempt to isolate patterns of donor behaviour and characteristics. It is hypothesised that the patterns discovered can be used to predict an individual’s propensity for blood donation and as a consequence forecast future donations. This analysis attempts to create profiles of different types of donors such as short-term and regular donors, which may help predict the likelihood for individuals to become long-term blood donors. The experiments completed in this thesis include the application of machine learning algorithms for the purpose of donor classification and the prediction of blood donation behaviours. The datasets used in this study has been kindly provided by the Irish Blood Transfusion Service. Identification of suitable algorithms for profiling of blood donors may aid the forecasting of long-term blood donations and the efficient management of blood stocks. Furthermore, the results of this research may assist policy makers in creating policies to retain future regular donors.
Optimisation Of Ion Exchange Chromatography Purification Protocols For A Staphylococcal Peptidoglycan Degrading Hydrolase Enzyme
Authors:   ,   Cork Institute of Technology, Maher Fiona
Published: August 2024

Bacteriophage (phage) are the most abundant biological entities on earth and were first discovered by d’Herelle in 1917. They are found wherever their hosts live and, like all viruses they do not have the ability to make their own protein. Therefore, in order to reproduce, phage must invade and infect bacterial cells. This project focused on the optimisation of Ion Exchange Chromatography purification protocols for a staphylococcal peptidoglycan degrading hydrolase enzyme (CHAPk). The project objective was to obtain the greatest yield of enzyme from the growth of the E.coU XL 1-Blue expression system into which the vector pQE60 was previously cloned. It details the many trials of the various parameters entailed in ion exchange chromatography. The quantification of the enzyme produced (CHAPk) was investigated, following this, the activity of the enzyme produced was tested against Gram positive staphylococcal bacteria. Optimisation trials using various parameters covering all aspects of purification were conducted during this project. The result of the investigation yielded 2 ml of enzyme stock with a concentration of 4.4 mg/ml. The activity of the purified enzyme was tested against a Gram positive DSM 9385 strain oiStaphylococcus aureus.
A Diagnostic and Control Programme for Johne’s Disease on Irish Dairy Farms
Authors:   ,   Cork Institute of Technology, Kennedy Aideen
Published: August 2024

Johne’s disease (JD) is an enteritis of ruminants with potential zoonotic implications. JD diagnosis and control present difficulties given JDs prolonged subclinical nature. In order to improve JD control in Ireland, PhD aims included conducting a national survey documenting high-risk husbandry practices employed on Irish farms, thereby targeting areas for improved management. Furthermore as JD has been associated with on-farm economic losses internationally, this research programme aimed to analyse production losses associated with testing JD ELISA positive on Irish dairy farms. A longitudinal study was also conducted to assess if successful JD control can be achieved using gold-standard protocols. Due to the prolonged nature of the disease, diagnosis of MAP is notoriously difficult. None of the available tests for MAP report perfect test sensitivity or specificity. A further complicating issue in Ireland is the high level of bovine tuberculosis (bTB) testing that is conducted. Multiple investigations relating to bTB-testing and its relationship with MAP diagnostics were conducted. Across all investigations, 312 farms were recruited, samples were collected from 4500 cows, and 10000 test results were generated (ELISA, PCR, faecal culture). Irish farms engaged in high-risk management practices facilitating JD transmission, however, no significant associations were identified between JD ELISA positivity and production parameters. On-farm sero-prevalence was decreased by implementation of gold standard protocols. Eradication was not achieved, however, highlighting the long-term commitment required for effective JD control. Annual bTB testing was associated with an increased prevalence of JD ELISA positive results and indicates that sampling for the purposes of JD surveillance should be avoided for 71 days post-TB test administration. Antibody responses and interferon-y production were significantly increased post-bTB testing. As cell-mediated immunity is particularly important in the control of JD systemically, bTB testing may be contributing to the low levels of clinical JD in Ireland and warrants further investigation. This research programme has greatly contributed to our knowledge of JD in Ireland and improves understanding of practical measures necessary to interpret ELISA diagnostics and aid JD control.
What Is The Relationship Between Work-life Integration And Job Satisfaction With Regard To Stress And Employee Well-being?
Authors:   ,   Cork Institute of Technology, King Nicole
Published: August 2024

The world of work is changing with the separation of work and personal life becoming an increasing challenge. Advances in technology have facilitated the mobility of work with over 6 billion people having access to a mobile phone which has led to greater demands on the modern worker which poses a question. What is the relationship between work-life integration and job satisfaction with regard to stress and employee well-being? Due to the universal application of the chosen research topic, an industry focus was not chosen to allow for the collection of generalisable data. Questionnaires were the chosen research method and were widely distributed among Irish workers. The questionnaire focused specifically on workers perceptions of work-life integration, the importance of it, the availability of work-life options and its effect on workers. Additionally, questions in relation to factors affecting workers job satisfaction were also queried. This study looks at how this "always on’ attitude affects the modern worker and raises a question as to whether the ability to work from anywhere has impacted employees’ ability to de-stress and effectively manage their well-being. From the evidence in this study the traditional 9-5 working day is no more as technology has resulted in employees working past their contracted hours and in their personal down time. Findings from this study indicate that work-life integration can have a positive or negative impact on workers job satisfaction, stress and well-being. Modern employees require flexibility in their work-lives in order to effectively manage the crossover between their work and home responsibilities. The degree to which employees are granted this flexibility influences their level of job satisfaction, workplace stress, and whether they will take up and engage in wellbeing initiatives. A second significant finding illustrated the influence of managerial support on the uptake of flexible working and well-being initiatives. Evidence suggests that employees require support and encouragement from their managers in order to feel engaging with work- life options and well-being initiatives are viable options open to them and will not depict them in a negative light to the organisation. It is evident from the findings that work-life integration has an effect on the modern worker. Organisations must develop appropriate options and provide workers with support in order for this effect to be positive rather than negative.
Treatment Of Industrial Wastewater Containing Active Pharmaceutical Ingredients With A Membrane Bioreactor, With The Aim Of Reducing Resource Consumption
Authors:   ,   Cork Institute of Technology, Ó Maolcatha Pádraig
Published: August 2024

The biodegradation of a selected active pharmaceutical ingredient (API) during wastewater treatment in a membrane bioreactor (MBR) was examined experimentally. A comparison study was conducted by operating a conventional activated sludge (CAS) pilot plant in parallel to the MBR. The MBR was operated under varying conditions of pH (pH6 and pH8), MLSS (6g/L and l0g/L) and SRT (20 days and 30 days) according to a full factorial design of experiments. In the CAS, pH and SRT were altered as above but MLSS was maintained at 3-4g/L. Comparable average API removal results of 95.5% and 95.7% were obtained for the MBR and CAS, respectively. The effluent produced by the MBR surpassed the CAS in terms of the quality parameters: COD removal (MBR-97.97%, CAS-93.57%), total phosphorous (TP) removal (MBR- 88.11%, CAS-79.99%) and total suspended solids (MBR-1.08mg/L, CAS-62.36mg/L). Statistical analysis showed that on an individual basis, high levels of each of the independent variables resulted in greatest removals of influent API. Following successful removal of the target API, it is proposed that previously incinerated waste streams (approximately 156m^ per annum) be diverted to the large- scale CAS WWTP in Eli Lilly. This would result in a substantial cost saving in the order of €76,000 per annum as well as reducing the burden on incinerator capacity. A supplementary investigation into wastewater reclamation was conducted. Should a MBR be incorporated into the CAS WWTP, it is proposed that the effluent be reused as incinerator quench water, thus reducing well water extraction by up to 288m3 per day.
Developing A Model For Lifelong Learning Of Communication Professionals In Agencies : The Role Of Communities And Networks Of Practice
Authors:   ,   Cork Institute of Technology, Helferich Pia
Published: August 2024

The purpose of this thesis is to investigate “how communication professionals attain lifelong learning in their working environment in order to face the challenges arising from digitalisation?” Challenges include, for example, the extensive use of social media by stakeholders. Even though scholars have clearly outlined the importance of lifelong and informal learning in the education literature, the topic has not been investigated with regards to communications professionals. Furthermore there is a lack of empirical evidence in the literature that investigated the impact of social media on informal learning strategies. This thesis provides an in-depth multi-disciplinary literature review with an emphasis on communities of practice, informal learning and network theory. The thesis is dependent on a qualitative, explorative stance and uses a grounded theory methodology (GTM) with a triangulation of qualitative and quantitative methods to meet the research aims of the study. The methods included are interviews, a quantitative survey, and focus groups. The result of this novel research is a model for lifelong learning of communication professionals in agencies. The model emphasizes “personal networks of practice” as the centre of all informal learning activities in communication agencies. Personas are provided to show how the model works in practice for different individuals. This strengthens the usefulness for practical application. The model contributes to research as a multi-disciplinary model for lifelong learning in a digital age that contributes to existing theory within educational research. A contribution to communication research is made through methodology novelty and insights about how communication professionals learn informally with social media tools.
Treatment Of Aqueous Waste Streams At Eli Lilly - Alternatives To Incineration
Authors:   ,   Cork Institute of Technology, Hennessy Barry
Published: August 2024

"The aim of this project was to investigate the potential to treat liquid waste (secondary) from production processes at Eli Lilly with the emphasis on minimising the volume of waste sent for thermal oxidation. In addition, the project aimed to investigate if the chosen technology was diverse and potentially capable of handling waste streams from different processes. Membrane technology was identified as one of the most suitable technologies and trials were carried out on secondary waste from three production processes. The literature review and practical thrials aswell as assessment of trial results ran from October 2003 to June 2005. All the production process waste streams were characterized using a “stream selection matrix’’ whereby streams were scored on such qualities as the annual volume of waste being produced from each process forecast for the coming years, the pharmaceutical molecule size for the relevant production process and the campaign duration of each process during the production period. From this system, waste from three production processes was selected to bring forward to small scale trials. Membrane plant manufacturers were also contacted and a screening process was undertaken to find the most suitable companies to work with. From this process, two vendors were chosen to carry out pilot trials on each of the three chosen production waste streams. Pilot trials were carried out on each waste stream and a successful volume reduction and API rejection was achieved on the Tilmicosin process waste stream while limited success was achieved on the remaining two process waste streams. In light of the successful first round trials on the Tilmicosin waste stream, a second round of trials were planned and carried out so as to further assess the repeatability of results on a larger scale and also to obtain design information for a potential full scale plant. The initial targeted goal of the trials was to achieve an overall volume reduction of 75% and also to consistently achieve the desired API removal so as to remain significantly and consistently below limits for API emissions to the environment. Results from these trials indicated that for the Tilmicosin waste stream the process required two membrane passes and when cleaning volumes were taken into account the achievable volume reduction was 60%. This result was deemed to be satisfactory and as a result funding was given for a full scale plant to process Tilmicosin waste. The plant became fully operational in March 2006. This technology is seen as potentially playing a large role in the treatment of waste on Lilly sites worldwide and as a result it is likely that further research will be carried out in this field in the near future."
Exploring the Impact of a Training Programme on Acute Healthcare Professionals’ Attitudes and Understanding of Dementia
Authors:   ,   Institute of Technology Tralee, Quirke Orla
Published: August 2024

Acute healthcare professionals lack education and training in dementia care. This results in people with dementia having poorer outcomes when admitted to the acute healthcare setting. An overarching aim of The National Dementia Strategy (2014) is the provision of optimal care for people with dementia in all healthcare and community settings. In response to this, Dementia Elevator a national inter-professional suite of educational programmes were developed by Dublin City University and the Health Service Executive to help individuals, communities and health systems engage positively with people with dementia. This study aimed to evaluate the impact of a four-hour dementia training programme on acute healthcare professionals’ attitudes and understanding of dementia. A mixed methods research methodology was employed to answer the research questions. Questionnaires and semi structured interviews were the chosen research methods utilised. The first phase of this study employed a quantitative approach (n=42), and the second phase employed a qualitative approach (n=9). The findings from this study indicate that participants’ attitudes to dementia were high and were enhanced as a result of the training programme. There was a statistical significant difference in attitudes post the educational intervention illustrating healthcare professionals’ optimism towards the abilities and future of individuals with dementia. Participants adopted a range of discourse when constructing people with dementia including: competency to care, emotional challenges and organisational culture. Furthermore, wider discourses were drawn upon by participants that constructed identities of people with dementia. Overall, healthcare professionals strived to deliver person-centered care but were impeded owing to the task focused culture within the acute setting and emotional challenges. Acute care settings must become more dementia-friendly for individuals with dementia owing to the findings of this study with a focus on environment, staff competency and the overall organisational culture of these settings. Healthcare professionals require further education and training in the area of dementia and the promotion of a person-centered approach to care.
Applying of Object ID Stander on the Carpets Collection at the Museum of Islamic Art, Cairo
Authors: AHMED Mohamed
Published: August 2024

This research is the first archaeological study that applies standard of Object ID as a principle of museum collection management, that will be on Islamic carpets collection at the Museum of Islamic Art in Cairo as a case study. This paper is a practical field study, which includes in its aspects field training, workshops, lectures, and automatic and manual examination of carpets as a case study, according to the organizational work and the principles available and followed by the museum.
Формы проявления экономической преступности в России и меры ее нивелирования
Authors: Gerasimova L.A.
Published: August 2024

The relevance of the topic under study is determined by the trends in the growth of economic crime, which has a negative impact on the processes of socio-economic development of the regions. Due to the insufficient effectiveness of current measures to combat this destructive phenomenon, there is a need to find alternative ways to level it out. As part of the study, methods of analysis and synthesis, principles of rationalization and formalization were applied. The main results are: identifying the distinctive characteristics of economic crime at the current stage of economic development and developing recommendations for solving the problem, the main emphasis in which is on the implementation of social capital and expanding freedoms in the field of economic activity.

Актуальность исследуемой темы обуславливается тенденцей к росту экономической преступности, оказывающей негативное воздействие на процессы социально-экономического развития регионов. В связи с недостаточной эффективностью принимаемых на сегодняшний день мер по борьбе с данной проблемой, возникает необходимость поиска альтернативных способов её нивелирования. В рамках исследования были применены методы анализа и синтеза, принципы рационализации и формализации. Основными результатами являются: выявление отличительных характеристик экономической преступности на современном этапе развития экономики и разработка рекомендаций по решению поставленной проблемы, основной акцент в которых сделан на реализации социального капитала и расширении свобод в области ведения экономической деятельности.
Phytoremediation of Cr(VI)-rich wastewater using Water Hyacinth, Water Lettuce and Duckweed
Authors: Banik Bijit Kumar , Islam Md Maksudul , Kabir Md. Imran , Azizul Hoque Muhammad
Published: August 2024

Chromium(VI) contamination is carcinogenic and largely anthropogenic, stemming from specific industries. With Bangladesh experiencing rapid industrialization, the increasing number of industries necessitates an economic and sustainable secondary treatment process to maintain acceptable chromium levels. Phytoremediation, an environmentally friendly biochemical technique, has been extensively researched, particularly in the context of constructed wetlands. However, due to land scarcity and legal issues a constructed wetland is not the most viable option. In this study, three native aquatic plants—Eichhornia crassipes (Water Hyacinth), Pistia stratiotes (Water Lettuce), and Lemna minor (Duckweed)—were chosen to evaluate their effectiveness in removing chromium from wastewater. These plants underwent testing with five different chromium concentrations (1 mg/L, 2 mg/L, 3 mg/L, 4 mg/L, 5 mg/L) and two pH values (6 and 8) using natural ditch water as the feed solution. All the experiments were performed for 7 days in duplicate, along with a control experiment of chromium without plants. The study was conducted at Shahjalal University of Science and Technology campus, Bangladesh, from May 25 to June 1, 2023. Atomic Absorption Spectrometer was employed to measure Cr(VI) concentration, revealing average chromium removal rates of 29.4%, 81.1%, and 81.5% for Eichhornia crassipes, Pistia stratiotes, and Lemna minor, respectively, after seven days. Notably, on day three, Lemna minor exhibited the highest average removal efficiency at 84.7%.
máscara como dispositivo arquitectónico constructivo
Authors: Carabajal Gustavo Adolfo , Pendino Lara Andrea
Published: August 2024

El caso analizado es una obra inédita reciente del arquitecto Nicolás Campodonico en la ciudad de Rosario. Es posible conectar su pensamiento arquitectónico a una tipología de aporte a la disciplina que se debe considerar fruto de la dimensión empírica de su trabajo. Sus procedimientos, el método sintáctico de su arquitectura, se fundan en una cifra rigurosamente construida a lo largo del tiempo y sus obras cuya posible dimensión teórica debe ser rastreada y reconstruida a posteriori. La primera parte del ensayo, después de una descripción detallada de la obra considerada, aborda esta dimensión. A partir de la definición del elemento compositivo fundamental como muro-máscara se hacen conjeturas para poner en relación el valor instrumental del dispositivo con algunas ideas sugerentes registradas en la historia reciente vinculadas al tema de la máscara en arquitectura. La segunda parte se ocupa de describir técnicamente algunos resultados y efectos verificables empíricamente.
La obra de Campodonico, arquitecto con un trabajo intenso e importante a sus espaldas, merece ser estudiada y puesta en evidencia. Sus procedimientos son intuitivos, como si recopilara pensamientos sobre la realidad para transmitirlos a través de la forma en modo natural y espontáneo.
Contingencia latinoamericana y crítica arquitectónica
Authors: Verde Zein Ruth , Berrini María Carla , Solari Claudio Javier , Torrent Horacio
Published: August 2024

A partir de la trayectoria profesional de Ruth Verde Zein como investigadora, historiadora, docente y crítica de arquitectura, la presente conversación ensaya algunas reflexiones sobre la producción, la crítica de arquitectura y la historiografía recientes en América Latina y principalmente en Brasil.Desde los inicios de este siglo XXI y en torno a la producción de arquitectura, Ruth registra mutaciones en la organización del trabajo y en la sensibilidad proyectual: la emergencia de una trama de colectivos con características particulares y la consideración del paisaje como un incentivo, un estímulo para pensar el proyecto.En relación a la historiografía y a la crítica presenta algunas reflexiones en torno a los cambios cuantitativos, cualitativos y a las posibilidades de intercambios académicos y profesionales operados en estas últimas dos décadas. A propósito de su participación en los premios de la Bienal Iberoamericana (2008), en sucesivas ediciones del Mies Crown Hall Americas Prize (MCHAP), en el Salmona y en el International Students Architectural Award (ISAA) refiere a la puesta en acto de diferentes ejercicios de crítica que le permiten ensayar abordajes y aproximaciones realmente contemporáneas y originales en torno a la arquitectura en Latinoamérica.
Familias proyectuales: Instrucciones para producir
Authors: Perles Abel , Torrent Horacio
Published: August 2024

En la presente conversación Abel Perles revisa la conformación, el devenir y la transformación exponencial de PRODUCTORA desde sus inicios en 2006, a partir de eventos relevantes para el estudio, así como también su carácter cosmopolita y el saberse actores emergentes de una nueva generación de arquitectos. La participación en convocatorias internacionales y el temprano e inmediato reconocimiento a la calidad de sus trabajos, que le posibilitó la invitación a concursos de arquitectura y la realización de grandes obras en y fuera de México son asimismo temas de este intercambio. El sentido del nombre de la oficina y las inquietudes proyectuales, conceptuales, formales y materiales vinculadas a la producción de obras, junto a un fuerte interés por difundir y promocionar la arquitectura y las discusiones que acontecen en y desde América Latina, forman parte de esta conversación.De igual forma, está presente una reflexión en torno a PRODUCTORA, en tanto un nombre que anticipa un modo de hacer latinoamericano que se sucede entre lo obvio, lo inteligente, lo necesario, las incomodidades, la informalidad y la incertidumbre.
Ekstraksi Daun Tembakau dengan Metode MAE (Microwave Assisted Extraction) dengan Variasi Jenis Pelarut dan Waktu Ekstraksi pada Daya Microwave 150 Watt
Authors: Sihombing Rony Pasonang , Tamba Alfonsius Perdija , Renata Calvin Aditya , Ngatin Agustinus
Published: August 2024

Tembakau merupakan salah satu rempah-rempah yang pertumbuhannya cukup besar di Indonesia. Berdasarkan data Badan Pusat Statistik produksi tembakau Indonesia pada 2020 sebesar 261.011 ton. Hal tersebut adalah potensi yang sangat besar, namun pemanfaatan tembakau sejauh ini mayoritas hanya digunakan pada industri rokok. Penelitian mengenai ekstraksi tembakau diharapkan mampu mendorong peluang pemanfaatan tembakau untuk keperluan lain selain bahan baku rokok, seperti inhibitor korosi dan bioinsektisida. Penelitian ini bertujuan untuk mengetahui pengaruh waktu ekstraksi dan jenis pelarut terhadap perolehan rendemen ekstrak tembakau. Metode ekstraksi yang digunakan adalah MAE (Microwave Assisted Extraction). Pelarut yang digunakan etanol 96% dan methanol 95%, serta waktu ekatraksi yang digunakan adalah 5,10,15, dan 20 menit. Analisis yang dilakukan adalah analisis rendemen, densitas, dan GC-MS. Hasil ekstrak menggunakan pelarut metanol dan etanol mencapai densitas rata-rata masing-masing 0.82 g/mL dan 0.83rendemen tertinggi yang dihasilkan masing-masing 37.74% dan 38.05% pada waktu ekstraksi 10 menit. Berdasarkan hasil GC-MS komponen tertinggi dalam ekstrak adalah nikotin dengan komposisi pada ekstrak dengan pelarut etanol dan metanol masing-masing 96.1% dan 95.5%.
Pengendalian Kecepatan Motor Induksi Tiga Fasa dengan Variabel Speed Drive TECO FM50-202 Menggunakan Metode Proportional Integral Derivative
Authors: Ramdani Ramdan Wahyu , Siswoyo Siswoyo , Ilman Sofyan Muhammad
Published: August 2024

Mesin mixing merupakan salah satu bentuk implementasi motor induksi yang sering dijumpai di industri. Pada pengoperasiannya dibutuhkan kecepatan yang konstan sekalipun diberikan pembebanan yang beragam. Untuk mengubah kecepatan pada motor induksi dapat dilakukan melalui pengaturan tegangan dan frekuensi dengan menggunakan inverter atau Variable Speed Drive (VSD). Dalam penelitian kali ini, upaya untuk menjaga kecepatan motor induksi sekalipun dalam kondisi pembebanan yang berubah dilakukan dengan menerapkan kendali Proportional Integral Derivative (PID) untuk mengubah frekuensi secara otomatis menggunakan VSD. Penelitian ini bertujuan untuk menjaga kecepatan motor agar tetap konstan pada setpoint 1000 rpm dalam kondisi motor tanpa beban dan berbeban melalui penerapan kendali PID dengan metode tuning Ziegler Nichols 1 dan tuning manual yang telah diujikan secara eksperimen menggunakan modul VSD yang telah dibuat. Dari pengujian yang telah dilakukan diperoleh hasil bahwa kendali PID berhasil mencapai  maximum overshoot dibawah 15% ketika motor induksi dalam keadaan tanpa beban maupun berbeban dengan Error Steady State dibawah 10%.
Rancang Bangun Simulator Automatic Transfer Switch Berbasis PLC untuk Penggunaan Genset pada Instalasi Rumah Tinggal
Authors: Apripurnomo Surya , Purnama Hari , Siswoyo Siswoyo
Published: August 2024

Dimasa sekarang kebutuhan energi listrik menjadi sangat penting disetiap bagian kehidupan manusia. Namun seringkali ketersediaan energi mengalami gangguan sehingga mengganggu kondisi di masyarakat karena banyak tempat layanan publik dan rumah tinggal yang berhenti beroprasi.  Sehingga dibutuh sumber energi cadangan yang bisa menyuplai daya sehingga tempat tempat layanan publik dan rumah tinggal masih bisa beroprasi dalam keadaan darurat.. Dari keadaan tersebut maka dibuatlah sistem simulator ATS tersebut dengan ukuran yang lebih kecil yaitu menggunakan generator set (genset). Kemudian dari itu dibuatlah Rancang bangun simulator Automatic Transfer Switch Berbasis PLC untuk penggunaan genset pada Instalasi rumah tinggal. sebagai kontrol dan memanfaatkan sistem interlock dari magnet kontaktor untuk mengunci salah satu sumber listrik dari PLN maupun Generator Set (Genset) serta memafaatkan fungsi timer di PLC untuk mengatur waktu dari suplai masuk ke beban. Kemudian dalam pengontrolannya digunakan aplikasi Outseal Studio untuk membuat program. Penelitian ini dilakukan dengan cara riset dan pengembangan dimana dilakukan riset tentang sistem dari sebuah ATS kemudian dikembangkan dengan basis kontrol yang menggunakan PLC. Hasil dari penelitian sistem Automatic Transfer Switch sudah bekerja dalam menatasi gangguan terjadinya kehilangan suplai menunjukan waktu perpindahan dari PLN ke Genset dalam waktu 6.41 detik dan perpindahan dari Genset ke PLN dalam waktu 0.34 detik.
Perancangan Value Proposition Canvas Untuk Konten Instagram Produk Biji Kopi Untuk Meningkatkan Customer Engagement : Studi Kasus Pada Brand Gudang Sangrai
Authors: Putri Natasya Laila , Kania Rafiati
Published: August 2024

Interaksi konsumen yang terjadi melalui konten yang disebarluaskan oleh pemilik akun di Instagram manjadi sesuatu yang penting karena dapat meraih tingkat customer engagement yang tinggi. Gudang Sangrai yang merupakan salah toko yang menjual biji kopi di instagram, cenderung memiliki konten biji kopi yang masih sedikit sehingga menyebabkan interaksi yang terjadi relatif rendah. Selain itu, konten yang dibuat tidak memenuhi kebutuhan konten dari yang diinginkan oleh konsumen. Value proposition canvas adalah salah satu metode yang dapat digunakan karena berfungsi untuk memetakan kebutuhan konsumen agar produk yang ditawarkan dapat sesuai dengan kebutuhan pasar. Pada studi ini, content-fit merupakan hasil dari pemetaan value proposition canvas yang berupa ide konten agar dapat memenuhi kebutuhan konten konsumen yang telah diseleraskan dengan produk dari perusahaan. Oleh karena itu, diharapkan akan menghasilkan tingkat customer engagement pada media sosial instagram Gudang Sangrai selama 40 hari. Studi ini penting untuk mengetahui bahwa value proposition canvas dapat digunakan dalam memenuhi kebutuhan konten yang diinginkan oleh konsumen agar menghasilkan customer engagement.
Analisis Gangguan Hubung Singkat Penyulang RASA PT PLN (Persero) UP3 Majalaya Menggunakan Software ETAP
Authors: Laras Nurul Syamsy  , Toto Tohir  , Supriyanto
Published: August 2024

Jaringan distribusi tenaga listrik merupakan ujung tombak dari pemanfaatan energi listrik bagi kehidupan sehari-hari. Selama mendistribusikan energi listrik tentunya tidak terlepas dari berbagai gangguan yang dihadapi. Gangguan yang paling sering terjadi merupakan gangguan hubung singkat. Gangguan hubung singkat bisa terjadi karena isolasi yang rusak akibat tegangan lebih yang dapat menyebabkan trip pada penyulang sehingga menimbulkan pemadaman listrik pada wilayah tersebut. Oleh karena itu, dilakukan analisis untuk mengetahui besar nilai gangguan arus hubung singkat pada penyulang tersebut. Adapun metode yang mendukung yaitu dengan menggunakan beberapa metode diantaranya studi literatur, matematis, dan metode simulasi. Nilai gangguan arus hubung singkat dihitung melalui perhitungan yang dilakukan secara manual. Selain itu, agar hasil perhitungan menjadi lebih tepat dan akurat maka dibuat pemodelan sistem konfigurasi di lapangan menggunakan simulasi Software ETAP 20.6.0. Pada simulasi gangguan hubung singkat tersebut nilai arus hubung singkat hasil simulasi pada bus 7 sebesar 5.250 A sedangkan perhitungan sebesar 5.275 A. Hasil simulasi arus hubung singkat dua fasa sebesar 4.547 A dan nilai perhitungan sebesar 4568 A. Hasil simulasi hubung singkat satu fasa ke tanah sebesar 280 A dan perhitungan sebesar 273 A.
Rancang Bangun Modul Pembelajaran Transformator 1 Fasa dan 3 Fasa dengan Daya 120/360 VA
Authors: Fikri Sofhani  , Siswoyo  , Toto Tohir
Published: August 2024

Transformator adalah salah satu komponen penting dalam sistem tenaga listrik. Maka dengan begitu harus adanya pemahaman yang baik mengenai karakteristik transformator. Sehingga perlu dilakukannya rancang bangun modul pengujian transformator, sebagai alat peraga untuk melayani pembelajaran di laboratorium mesin listrik Polban. Tujuan penelitian ini membuat modul bahan  pembelajaran transformator 1 fasa dan 3 fasa. Metode penelitian yang dipergunakan yaitu eksperimental, dengan melakukan beberapa pengujian seperti pengujian tanpa beban, pengujian hubung singkat, pengujian berbeban, pengujian paralel transformator, serta pengujian hubungan bintang segitiga transformator. Hasil akhir dari penelitian ini yaitu purwarupa modul pembelajaran transformator 1 fasa dan trafo 3 fasa yang dapat memberikan pemahaman tentang karakteristik transfomator secara komprehensif. Dengan memberikan hasil yang akurat dan konsisten dalam berbagai jenis pengujian, seperti pengujian trafo 1 fasa tanpa beban memberikan hasil rugi inti sebesar 4 watt, pengujian trafo 1 fasa hubung singkat memberikan hasil rugi tembaga sebesar 10 watt, pengujian trafo 1 fasa berbeban memberikan hasil effisiensi maksimum sebesar 89,59% dan regulasi tegangan sebesar 2,6% (beban induktif), pengujian paralel trafo 1 fasa berbeban memberikan hasil effisiensi maksimum sebesar 84,58% dan regulasi tegangan sebesar 5,82% (beban resistif), dan pengujian hubungan trafo 3 fasa memberikan hasil effiensi maksimum sebesar 87,83 dan regulasi tegangan sebesar 12,29% (beban resistif, hubung Y).
Városföldrajzi energiák Budapesten
Authors: Izsák Éva
Published: August 2024

Budapest földrajzi jelkép a Kárpát-medencében, ahol a természet és társadalom egysége jelentkezik, történelmi idő és földrajzi tér kapcsolódik össze. A tanulmány ezt a komplexitást mutatja be és foglalkozik a városalapítás és területi növekedés kérdésével is.
Manajemen Kerja Tim (Team Work) dalam Pendidikan Islam
Authors: Febrina Winda , Jamilus Jamilus
Published: August 2024

Pendidikan Islam memiliki peran penting dalam membentuk karakter dan akhlak mulia generasi muda. Untuk mencapai tujuan tersebut, diperlukan manajemen kerja tim yang efektif dan efisien dalam proses pembelajaran dan pembinaan. Manajemen kerja tim merupakan salah satu aspek penting dalam keberhasilan suatu organisasi. Tim yang efektif dapat meningkatkan produktivitas, kreativitas, dan inovasi. Makalah ini membahas tentang manajemen kerja tim dalam pendidikan Islam, meliputi dasar-dasar Al-Qur'an dan Sunnah, prinsip-prinsip manajemen kerja tim, dan strategi penerapannya dalam pendidikan.