bluuebunny/crossref_metadata_2025 huggingface dataset:
Augmentation of thermohydraulic performance in a dimpled tube using ternary hybrid nanofluid
Authors: KEKLİKCİOĞLU Orhan
Published: March 2024

This computational study explores the thermal and hydraulic efficiency of heat exchanger tube configurations utilizing hybrid nanofluids and circular dimples. Seven distinct configurations incorporating different volumetric concentrations of three nanoparticles (GnP, MWCNT, and Fe3O4) and two circular dimple pitch ratios are examined. The investigation concentrates on crucial parameters, including Nusselt number, friction factor, and thermohydraulic performance. The numerical analysis specifically addresses single-phase flow within the Reynolds number range of 5000-30000, maintaining a constant surface heat flux during simulations. Notably, Nusselt number consistently rises with Reynolds number across all configurations. Friction factor analysis indicates minimal sensitivity to hybrid nanofluid ratios but an increase with circular dimples. Despite the elevated pressure drop, the thermohydraulic coefficient consistently surpasses 1, signifying a net energy gain from enhanced heat transfer. Optimal performance is observed in the S5-P/Dt=1 configuration, exhibiting the highest thermohydraulic coefficient at 1.35, while the P/Dt =2 variation within the same fluid model presents a slightly lower value of 1.32.
Effectiveness the Use of Electronic Parking as the Implementation of Smart City in Semarang
Authors: Kinasih Kania , Sri Rejeki V.G , Tarigan Riandi , Ardiyanto A. , Sidharta Albertus
Published: March 2024

In order to advance Semarang City, the Semarang City Government consistently strives to realize branding with the concept of a smart city. The most visible effort to implement smart cities is through electronic parking. The implementation of the smart city concept using electronic parking in Semarang City, one of which is located in the MT Haryono Street corridor. The purpose of this study is to find out the effective level of electronic parking as the application of smart city in Semarang City studied in the ERG theory of basic needs by Clayton Alderfer. The method used is a qualitative descriptive research approach through the need for the use of electronic parking, while data collection techniques through field observation, interviews, and documentation on location objects located in the MT Haryono Street Semarang City. The result of this study is that electronic parking in the MT Haryono corridor is not effective and is not the main factor in basic needs for Semarang residents. Semarang residents do not know much about the existence and feel the benefits of electronic parking. The government needs to socialize with residents about the existence and use of electronic parking.
Using Smartphone Technology to Track Real-Time Changes in Anxiety/Depression Symptomatology Among Florida Cannabis Users
Authors: Pipitone R. Nathan , Banai Benjamin , Walters Jessica , Dautrich Tyler , Schuller Kelly , Rosenthal Martha
Published: March 2024

Objective: Recent scientific attention has focused on the therapeutic effectiveness of cannabis use on a variety of physical and mental ailments. The present study uses smartphone technology to assess self-reported experiences of Florida cannabis users to understand how cannabis may impact anxiety and depression symptomatology. Method: Several hundred Releaf AppTM users from the state of Florida provided anonymous, real-time reports of their symptoms of anxiety and/or depression immediately before and after cannabis use sessions. Linear mixed-effects modeling was used to analyze the data at the symptom and user level. Results: Results showed that for the majority of users, cannabis use was associated with a significant decrease in depression and anxiety symptomatology. While symptom type, doses per session, consumption method, and CBD levels were significant predictors of relief change, their effect sizes were small and should be interpreted with caution. At the user level, those who had positive relief outcomes in anxiety reported more doses and sessions, and those in the depression group reported more sessions. Conclusions: Our results generally support the therapeutic effectiveness of cannabis against depression/anxiety symptomatology. Future work should include standardized statistics and effect size estimates for a better understanding of each variable’s practical contribution to this area of study.
KONSENTRASI HAMBAT MINUMUM ENZIM BROMELIN DARI KULIT DAN BONGGOL NANAS (Ananas comosus (L.) Merr) TERHADAP Staphylococcus aureus
Authors: Sagita Desi , Hartesi Barmi , Fitri Kurnia , Lufita Lufita
Published: March 2024

Enzim bromelin adalah enzim proteolitik yang memiliki kemampuan menghidrolisis protein sehingga bisa berperan sebagai antibakteri. Enzim bromelin dapat diisolasi dari kulit, buah, bonggol Nanas (Ananas comosus (L.) Merr ). Tujuan penelitian ini adalah untuk mendapatkan konsentrasi enzim bromelin dari kulit dan bonggol buah Nanas dalam menghambat pertumbuhan Staphylococcus aureus. Bromelin diisolasi dengan cara ekstraksi dengan buffer pospat, dipurifikasi dengan ammonium sulfat 60%. Uji aktivitas antibakteri enzim bromelin dari kulit dan bonggol Nanas terhadap bakteri Staphylococcus aureus dilakukan secara invitro menggunakan difusi cakram dengan mengukur zona hambat.  Konsentrasi enzim bromelin yang digunakan adalah 1 %, 2%, 3% dan 4% dengan antibiotik kloramfenikol sebagai kontrol positif. Enzim bromelin dari kulit dan bonggol Nanas pada konsentrasi 4% menghambat pertumbuhan Staphylococcus aureus dengan zona hambat masing masing 19,23 mm dan 18,30 mm. Konsentrasi hambat minimum enzim bromelin dari kulit dan bonggol Nanas adalah 1% dengan zona hambat masing-masing 11,45 mm dan 12,24 mm. Enzim bromelin dari kulit dan bonggol Nanas memberikan aktivitas yang sama dalam menghambat pertumbuhan bakteri Staphylococcus aureus.
Kata kunci : Bromelin; Kosentrasi Hambat Minumum; Presipitasi Amonium Sulfat.
 
ABSTRACT
The Bromelains are proteolytic enzymes that have the ability to hydrolyze proteins so they can act as antibacterial. Bromelain enzymes can be isolated from the peel, fruit, and stem of pineapple (Ananas comosus (L.) Merr). The purpose of this study was to obtain the concentration of bromelain enzymes from the peel and stem of Pineapple in inhibiting the growth of Staphylococcus aureus. Bromelain was isolated by extraction with phosphate buffer, purified with 60% of ammonium sulfate. Antibacterial activity tests of bromelain enzymes from the peel and stem of pineapple against Staphylococcus aureus were carried out in vitro using disc diffusion by measuring clear zones. The bromelain enzyme concentration used was 1%, 2%, 3% and 4% with chloramphenicol antibiotics as a positive control. The results showed that bromelain enzymes from peel and stem of pineapple at 4% concentration inhibited the growth of Staphylococcus aureus with inhibition zones of 19.23 mm and 18.30 mm respectively. The minimum inhibitory concentration of bromelain enzymes from peel and stem of pineapple was 1% with inhibition zones of 11.45 mm and 12.24 mm respectively. Bromelain enzymes from the peel and stem of pineapple provide the same activity in inhibiting the growth of Staphylococcus aureus bacteria.
Keywords : Bromelain; minimum inhibition concentration; ammonium sulfate precipitation
KARAKTERISTIK MASJID JAMI’ SUNAN ABINAWA DUSUN PRAAN, DESA PEKUNCEN, KEC. PEGNDON, KAB. KENDAL
Authors: Fariha Meilisa Intan , Saraswati Ratri Septina
Published: March 2024

AbstrakMasjid Jami’ Sunan Abinawa merupakan salah satu masjid tertua di Kabupaten Kendal yang terletak  di  Dusun  Praan,  Desa  Pekuncen,  Kecamatan  Pegandon,  Kabupaten  Kendal.  Juga merupakan peninggalan Pangeran Benawa atau Sunan Abinawa yang merupakan raja ketiga dari Kerajaan Pajang sebelum lengser. Kerajaan Pajang sendiri didirikan oleh Jaka Tingkir yang sebelumnya berhasil merebut tahta Kerajaan Demak dari Arya Penangsang. Dengan menggunakan metode observatif dan literasi, Masjid Jami’ Sunan Abinawa masih mempertahankan keaslian bagian pilar kayu penyangga atap dan bagian atap. Serta, terdapat gentong peninggalan yang konon air didalamnya tidak pernah kering walau musim kemarau datang. Dari analisis dapat disimpulkan bahwa Masjid Jami’ Sunan Abinawa telah mengalami banyak perubahan dari waktu ke waktu.Kata kunci : Masjid, Jami’ AbstractJami’ Sunan Abinawa Mosque is one of the oledest mosque in Kendal regency which located in Dusun Praan, Desa Pekuncen, Kecamatan Pegandon, Kabupaten Kendal.   It is also reluc of Prince benawa also known as Sunan Abinawa who was the third king of the Pajang Kindom before stepping down. The Kingdom of Pajang itself was founded by Jaka tingkir who previously succeeded in seizing the throne of the Demak Kingdom from Arya Penangsang. By observatorial and literacy methods, the Jami’ Sunan Abinawa Mosque still maintains the authenticity of the wooden pillars which support the roof and the roof itself. Also, there is a relic barrel which is said to have water in it that never dries up eveb though the dry season comes. From the analysis it can be concluded that the Jami’ Sunan Abinawa Mosque has changes from time to time.Keywords : Mosque, Jami’
The State as a Financial Market Participant
Authors: Panfil Przemysław
Published: March 2024

High levels of public debt and chronic budget deficits force states to be constantly present on the financial market. This leads to the slow transformation from tax states into debt states. The change in the financial operating model generates new risks, the essence of which the literature has yet to fully identify. Increasingly, states are beginning to resemble intergenerational financial institutions, allocating funds from future generations to those currently living. The aim of this article is to identify the risks to socio-economic sustainability posed by the critical dependence of the state on market-based financing of its borrowing needs. This is a first step in the search for a new security architecture that better serves the idea of sustainable finance.
Presentation of Budgetary Balance as an Argument Justifying Granting Tax Payment Relief: Scope of Control of Discretionary Decisions by an Administrative Court
Authors: Kanka Kacper
Published: March 2024

The author analyzes a ruling of the Voivodship Administrative Court in Lublin concerning the application of Article 67a of the Tax Ordinance. The judgment in question raises the issue of the extent to which an administrative court can review the actions of a tax authority when exercising administrative discretion. The author agrees with the court in Lublin that the authority’s decision in this regard should consider criteria that align with the recognized constitutional values in tax collection. In this regard, one hopes that the court’s ruling will be the prevailing line of jurisprudence that will significantly improve the taxpayer’s procedural position within the framework of the procedure for granting tax payment relief. Furthermore, the author examines the practical implications of arguments related to the preservation of budgetary balance for both the municipality (which applied for relief from the payment of a tax liability) and the State Treasury. In this respect, the author’s basic thesis is that the argument of the preservation of budgetary balance should be taken into account when reviewing the legality of the tax authority’s decision at hand. However, this cannot be an argument that once provided will exclude the possibility of granting of tax payment relief in every instance.
Implementation of Environmentally Friendly Investments by Municipalities and VAT Status
Authors: Kielin Łukasz
Published: March 2024

The article deals with the judgment of the CJEU in case C-612/21 which answered an important question. Namely, under what circumstances can a public body be considered a taxable person for VAT. This case concerns a Polish municipality which organized the installation of renewable energy systems (RES) on its territory for its residents who own immovable property and who expressed a desire to be equipped with RES. The municipality was reimbursed with a subsidy of 75% of the subsidisable costs from the competent provincial authority. The CJEU ruled that in this specific case, the public body would not be carrying out economic activity and, therefore, should not be considered a taxable person for VAT.
СТРУКТУРНЫЕ ОСОБЕННОСТИ ГИДРАТИРОВАННЫХ ПРЕДСТАВИТЕЛЕЙ ГРУППЫ ЛАБУНЦОВИТА: УТОЧНЕНИЕ КРИСТАЛЛИЧЕСКИХ СТРУКТУР ПРОМЕЖУТОЧНЫХ ЧЛЕНОВ ТВЕРДОГО РАСТВОРА ЦЕПИНИТ-Na–«ЦЕПИНИТ-Ba»–ЦЕПИНИТ-K
Authors: Вайтиева Ю.А. , Чуканов Н.В. , Вигасина М.Ф. , Варламов Д.А. , Волков С.Н. , Расцветаева Р.К. , Аксенов С.М.
Published: March 2024

Методами рентгеноструктурного анализа и КР-спектроскопии были изучены два образца минералов группы лабунцовита из Хибинского (образец 1) и Ловозерского (образец 2) щелочных массивов – промежуточных членов твердого раствора цепинит-Na–«цепинит-Ba»–цепинит-K, которые характеризуются высокой степенью гидратации и низким содержанием внекаркасных катионов. Параметры моноклинных ячеек: a = 14.5086(6), b = 14.2174(6), c = 7.8712(3) Å, β = 117.119(4)°, V = 1444.09(11) Å3 (образец 1) и a = 14.2582(4), b = 13.7541(6), c = 7.7770(2) Å, β = 116.893(4)°, V = 1360.20(9) Å3 (образец 2). Кристаллохимические формулы (Z = 2): |A[Na0.84K0.6[(H2O)4]5.2]BK0.2CBa0.25D[Ca0.35Na0.15Fe0.025(H2O)]|{M1(Ti1.2Nb0.8)M2(Ti1.1Nb0.9)(O,OH)4(Si4O12)2} для образца 1 и |A[Na1.6(H2O,H3O)0.4]BK2C(Ba0.51Sr0.21)D[Mn0.3Ca0.2(H2O)](H2O)4|{M1(Ti1.94Nb0.06)M2(Ti1.88Nb0.12)(O,OH)4(Si4O12)2} для образца 2. Высокая степень гидратации образца 1 выражается в присутствии гидратных комплексов протона, а также тетраэдрических [H2O]4-ассоциатов. Для минералов группы лабунцовита характерен так называемый «блочный изоморфизм» связанные с различным распределением D-катионов. Проведенный нами анализ гетерополиэдрических МТ-каркасов в МГЛ позволил установить топологические особенности катионных сеток.
ВЛИЯНИЕ ТЕМПЕРАТУРЫ ПРОКАЛИВАНИЯ НА СВОЙСТВА MnOх–CuO-ZrO2–CeO2 КАТАЛИЗАТОРОВ ОКИСЛЕНИЯ СО
Authors: Булавченко О.А. , Афонасенко Т.Н. , Коновалова В.П. , Рогов В.А. , Герасимов Е.Ю. , Айдаков Е.Е. , Винокуров З.С.
Published: March 2024

Четырехкомпонентные оксидные MnOх–CuO-ZrO2–CeO2 катализаторы синтезированы методом соосаждения при варьировании температуры прокаливания от 400 до 800°С. Изучены процессы формирования и расслоения смешанных оксидов с помощью рентгеновской дифракции, просвечивающей электронной микроскопии, рентгеновской фотоэлектронной спектроскопии. Окислительно-восстановительные свойства полученных образцов протестированы температурно-программируемым восстановлением водородом, а каталитические характеристики исследованы в реакции окисления СО. При температурах 400–600 °С образуется однородный твёрдый раствор MnxCuyZrzCeqO2 со структурой флюорита, повышение температуры до 700–800 °С способствует постепенному распаду исходного оксида с выходом катионов марганца и меди из его состава в виде высокодисперсных частиц CuO и CuxMn3-xO4. Показано, что благодаря существованию различных активных состояний в катализаторе и их переходу из одного в другое под действием температуры сохраняется высокая активность в реакции окисления СО вплоть до 800 °С.
Analysing the competitiveness of industries using the Analytical Hierarchy Process and Porter’s model: A case of Durgapur city
Authors: Biswas Parikhit , Niyogi Jayita Guha
Published: March 2024

Declining contribution to employment of the steel industry, which used to be the number-one sector in the city of Durgapur (India), leads to a search for alternative employment sources. The article aims to identify the criteria and sub-criteria to reveal the business competence through Porter’s model and ranking of business competence of each industry through the analytical hierarchy process (AHP) for Durgapur. Porter’s Five Forces Framework is used as the methodological basis to find the best alternate industry option based on their competitive position and provides the framework and subsequent criteria to analyse competitiveness. The key research method is the analytical hierarchy process that helps to measure the criteria qualitatively. The empirical evidence comes from the survey of 126 respondents: 36 experts who are well-versed in the industrial development of the city and fixed the weightage of the criteria through the AHP, and 90 industry-specific experts provide the range value for each criterion for each industry, which is used to generate the final value. The paper demonstrates the quantitative framework to establish the competition level of major industries in Durgapur, the strategic framework to support the industrial transition, and a brief about their dual nature of competition. We have figured out nine employment-generating industrial sectors within the city of Durgapur, among which are steel production, information technology (IT), education, healthcare, etc. The IT industry was found to be the most competitive sector that provided additional employment opportunities; it was followed by non-metal production, healthcare, and education.
Managing digital transport infrastructure of a region
Authors: Pyankova Svetlana , Zakolyukina Ekaterina
Published: March 2024

The socio-economic situation in the world and the Russian Federation in particular is characterized by increasing mobility in all spheres of public life and the expansion of economic ties. To maintain its competitive advantages, a territory should ensure effective communication lines and a highly developed transport system. The paper investigates the issues of transport infrastructure management in Russia at regional level. The theoretical framework includes the concepts of public management and digital transformation, as well as spatial development theory. The methods of synthesis, expert assessment, and min-max normalization were used. Statistical data were retrieved from the Russian Federal State Statistics Service (Rosstat) for 2016–2021. It was found that the current methodologies for assessing transport infrastructure are not in line with the global trends in the social development, including digital transformation. In the paper, we come up with a new methodology for assessing digital transport infrastructure (DTI) which suggests calculating a composite index of the region’s DTI based on four subindices: transport, education, information and communication, and innovation. The study provides composite indices for Russia’s all federal districts for the period from 2016 to 2021 indicating that the regions are seriously lagging behind the center, and the development level of innovation, ICT and education is insufficient.
imaginario social sobre las drogas y el alcohol en el cine ecuatoriano
Authors: Maldonado Espinosa Mónica , Hinojosa Becerra Mónica
Published: March 2024

En este artículo se propone un análisis sobre cómo se proyecta el consumo de drogas legales e ilegales en el cine de ficción ecuatoriano. El objetivo es interpretar cómo desde la cinematografía se crea un imaginario en el que refleja la concepción social y cultural ecuatoriana en relación al consumo de drogas, principalmente alcohol. Analizamos una muestra de 12 películas, seleccionadas de entre las de mayor taquilla estrenadas entre 2008 y 2018. Se procedió a elaborar una metodología de análisis que permitió identificar las características comunes en las películas de ficción ecuatorianas. Centramos el estudio en el método de investigación cualitativo. Esto permitió determinar, como resultados, que el uso simbólico del alcohol y las drogas se plantean como un reflejo social de la actualidad ecuatoriana. Se analizaron algunas escenas en las que los personajes consumen alcohol, aunque este consumo no da un aporte significativo a la trama de las películas.
Excurso sobre las derechas y nuevas élites culturales en Ecuador
Authors: Arteaga Christian
Published: March 2024

Este trabajo reflexiona cómo el campo de acción de las nuevas élites ecuatorianas, no están solamente atentas al proceso de acumulación de capital y del control político sobre el Estado. Sino que, actualmente, se han extendido hacia otros territorios que, otrora, no eran parte de su interés, esto es, el ámbito de lo cultural. De tal modo, se plantea que en el presente, el campo cultural es también una geografía en disputa por las élites más jóvenes del país, que teniendo la singularidad de su formación -muchas de ellas fuera del Ecuador- y aun cuando sus proyectos sean distintos, convergen ciertas especificidades tecnocráticas. De igual modo, se muestran las maneras en que las élites entienden al Estado y sus actores, a partir de ciertos documento y soportes visuales que son modo de mostrarse en la esfera pública.
“También hay tiempo para bailar”: arte, identidad y política
Authors: Vargas Araujo Edwar , Yépez Mosquera Belén
Published: March 2024

El nombre de Nina Pacari referencia a la figura política, a la líder indígena, a esa mujer pública que ha ocupado grandes cargos públicos, fue la primera mujer indígena en ser Canciller de la República, ha sido asambleísta, jueza constitucional, académica, entre muchas otras cosas. Sin embargo, en esta entrevista se explora un lado más cotidiano, de sus experiencias de juventud, sus inicios en las organizaciones sociales, su vinculación con el arte, la cultura y la identidad indígena, que le llevan a constituirse en la lideresa que es el día de hoy.
Analysis on Semiosis of Mathematical Signs in the Mathematical Modeling
Authors:   The Korea Society Of Educational Studies In Mathematics, Park JinHyeong
Published: March 2024

This study aims to analyze the process of mathematical modeling, focusing on how students generate mathematical representations and how the generation and modification of these representations relate to the mathematical modeling process. Particularly, this study examines, from Peirce's semiotic perspective, which characteristic among iconic, indexical, or symbolic, are prominently manifested in the mathematical representations generated by students during the modeling process, and how these characteristics are related to mathematical modeling. The results revealed that both the building and verification of mathematical models, as well as their application and generalization, are confirmed. In this process, depending on whether the focus is initially placed on the iconic or indexical aspects of the representation, inappropriate mathematical models can be built, which has been identified as one of the major challenges in students' mathematical modeling. Additionally, it was observed that students often focus on the symbolic aspect of algebraic expressions and apply conventional mathematical procedures they have previously learned in similar contexts. Finally, the study also noted instances where students achieved rapid generalization by analyzing the values derived from the use of mathematical models in an indexical manner.
The Discourse of Repression. Narrativity and Semantics Inside the Securitate Files of the Burning Bush from Antim Monastery
Authors: Ursu Ioana-Zoia
Published: March 2024

The archives of the political police during the Communist regime are documents whose circumstances of production make them different to interpret from other types of documents. They were generated by an instance of enunciation that was a repressive institution, directly interested in the repression of those perceived as political enemies. The present study starts from the story of a group of clergy and intellectuals known as the Burning Bush, who were part of a religious association (a cultural circle) in the second half of the 1940s. A decade later, several people connected to the initial group, their acquaintances as well as other younger students who gravitated around the older monks for spiritual formation were arrested during the 1958 repressive wave. An extensive surveillance had been developing prior to their arrest and their reunions and meetings in which they discussed religious and literary topics were interpreted in the archives as “hostile” and threatening towards the state. The paper inquires into how the documents create a coherent narrative of a group enemy that conspires against the Communist state, and also how semantics plays into the construction of the surveillance and the criminal files of the Burning Bush group.
The Effect of Islamic Corporate Governance, Firm Characteristic on Capital Structure and Financial Performance of Sharia Commercial Banks Registered the Financial Services Authority
Authors: Ferriswara Dian , Karneli Okta , Yusuf Bibi Noraini Mohd
Published: March 2024

This study examines the relationship between Islamic corporate governance, firm characteristics on capital structure and financial performance in Islamic Commercial Banks. The data analysis technique uses Partial Least Square (PLS), with structural equations (SEM) based on components or variants, on annual data from 2017 to 2021. The findings show that three determinants significantly affect the financial performance of the five hypotheses proposed. Islamic corporate governance has a significant effect on financial performance in a negative direction, and a significant positive effect on capital structure Firm characteristic has no significant effect on capital structure and financial performance. Capital structure factors influence financial performance. The practical implications of this study emphasize the important role of the sharia supervisory board and independent commissioners in improving the financial performance of Islamic commercial banks
The Effect of Halal Destination Image and Tourist Motivation on Revisit Intention: The Role of Halal Experience Satisfaction
Authors: Herman Lalu Edy , Athar Handry Sudiartha , Dakwah Muhammad Mujahid
Published: March 2024

Revisit intention is interesting to be studied because it relates to the behavior of tourists to revisit, particularly during the post-covid-19 pandemic that has limited tourist visits to a destination for quite a long time. Experience, in the hospitality and tourism context, is a significant concept used to understand consumer behavior. The travel experience begins before arriving at the destination, ends with memories of the experience, and plans to revisit it in the future. This study aims to investigate the effect of halal destination image and tourist motivation on the speed of deciding to revisit halal tourism destinations through halal experience satisfaction tourism destinations in Lombok Island. This study used a quantitative method with 200 domestic and foreign tourists as respondents. The results of the study showed that halal destination image and tourist motivation could not directly accelerate the tourists' decision to revisit, but they had to go through halal experience satisfaction.
Strategi Komunikasi Pemasarasan dalam Kegiatan Event CV. Siki Coffee
Authors: Airlangga Aditya Dwi Prasojo  , Wiki Angga Wiksana
Published: March 2024

Abstract. A communication strategy is a plan for conveying messages by combining various communication elements (such as frequency, form, content, and communication channels) so that messages sent are more easily received and understandable, and can change attitudes or behavior in accordance with the purpose of communication. According to Kulvisaechana, the use of a combination of communication facets includes the frequency of communication, the formality of communication, the content of communication, and the channels of communication. Based on the research background, the researcher will focus on research and problems in marketing communication strategies in event activities. The data analysis technique used in this study is to use the marketing communication strategy Shrivastava & Dawle, to find out the marketing communication strategy carried out by CV. Siki Coffee in the event activities that followed. This research is motivated by facts about CV. Siki Coffee which utilizes event activities to be used as a promotional media for its products. Data collection techniques are carried out by conducting interviews, observation, and documentation.
Abstrak. Strategi komunikasi adalah rencana pengutaraan pesan dengan menggabungkan berbagai elemen komunikasi (seperti frekuensi, bentuk, isi, dan saluran komunikasi) agar pesan yang dikirimkan lebih mudah diterima dan dapat dipahami, serta dapat merubah sikap atau perilaku sesuai dengan tujuan komunikasi. Menurut Kulvisaechana penggunaan kombinasi faset-faset komunikasi dimana termasuk di dalamnya frekuensi komunikasi, formalitas komunikasi, isi komunikasi, dan saluran komunikasi. Berdasarkan latar belakang penelitian, maka peneliti akan memusatkan penelitian dan permasalahan dalam strategi komunikasi pemasaran dalam kegiatan event. Teknik analisis data yang digunakan dalam penelitian ini adalah dengan menggunakan strategi komunikasi pemasaran Shrivastava & Dawle, untuk mengetahui strategi komunikasi pemasaran yang di lakukan CV. Siki Coffee dalam kegiatan event yang diikuti. Penelitian ini dilatarbelakangi oleh fakta tenteng CV. Siki Coffee yang memanfaatkan kegiatan event untuk dijadikan media promosi prodaknya. Tehnik pengumpulan data yang dilakukan yaitu dengan melakukan wawancara, observasi, dan dokumentasi.
Motivasi Mempercayai Diri pada Lirik Lagu “Evaluasi” dan “Up&Up” Karya Hindia & Coldplay
Authors: Fakhri Fadhila Kamal  , Firmansyah
Published: March 2024

Abstract. Songs must actually be an effective means of conveying messages. This research aims to find out how the markers and signs of the motivational message of self-confidence in the lyrics of Coldplay's song "Up&Up" & "Evaluasi" by Hindia, then find out how music can provide an effective psychological influence on a person's acceptance based on the lyrics of the song and music. that is to be conveyed and has been prepared until the final person knows the meaning of the two songs being studied. This research uses Ferdinand De Saussure's semiotic analysis to see the meaning in song lyrics and analyze the signifiers and signifieds contained in them. This research uses a constructivist paradigm with a qualitative approach. The results of this research are that there are differences in the motivational messages in the two songs in the climax section where the song Up&Up explains about trying your best no matter what. Meanwhile, the song Evaluation is a motivation to remain confident even when faced with any difficult circumstances. Both songs have a fast/medium tempo and a major tone, or in this case a G major tone.
Abstrak. Lagu sejatinya harus menjadi sarana yang efektif untuk menyampaikan pesan. Penelitian ini memiliki tujuan yaitu untuk mengetahui tentang bagaimana penanda dan petanda pesan motivasi mempercayai diri sendiri pada lirik lagu Coldplay ”Up&Up” & “Evaluasi” milik Hindia, kemudian mengetahui bagaimana musik bisa memberikan pengaruh psikologis yang efektif pada penerimaan seseorang berdasarkan lirik pada lagu serta musik yang hendak disampaikan dan telah disusun hingga yang terakhir mengetahui tentang bagaimana makna yang ingin disampaikan dari kedua lagu yang diteliti. Penelitian ini menggunakan analisis semiotika Ferdinand De Saussure untuk melihat makna dalam lirik lagu dan menganalisis penanda, petanda yang terdapat didalamnya. Penelitian ini menggunakan paradigma konstruktivis dengan pendekatan kualitatif. Hasil penelitian ini yakni berupa terdapatnya perbedaan pesan motivasi pada kedua lagu dibagian klimaks dimana pada lagu Up&Up menjelaskan tentang berusaha semaksimal mungkin entah bagaimana caranya apapun itu. Sedangkan pada lagu Evaluasi yakni motivasi untuk tetap percaya diri walau diterjang dengan keadaan sulit apapun. Kedua lagu memiliki tempo yang cepat/sedang dan nada major atau dalam hal ini adalah nada G major.
Pengukuran Kinerja Sumber Daya Manusia menggunakan Metode Human Resources Scorecard
Authors: Ahmad Faisal Hamid  , Aviasti  , Dewi Shofi M
Published: March 2024

Abstract. Human Resource Scorecard is a Human Resources performance measurement system that links people, strategy and company performance to form a competitive and superior company. There are four perspectives in measuring the Human Resource Scorecard, namely financial, customer, internal business process and learn and growth perspectives. The stages of this research are first, identifying KPIs based on the company's business strategy, second, designing an objective strategy to define the value creation process or clarity of organizational strategy, determining steps for implementing the strategy. Third, namely weighting KPIs using pairwise comparisons, the weighting stage is carried out using Expert Choice 11 software. Fourth, a scoring system is carried out using the higher is better, lower is better method. The five scoring system results obtained were categorized into Traffic Light Systems. The results of the research were 16 KPIs divided into 5 financial KPIs, 3 customer KPIs, 5 internal bussiners process KPIs, and 3 learning and growth KPIs. The results of the company's overall employee performance in calculating the weight score for each perspective are 67.86%,. The results of measuring 16 KPIs, 3 KPIs are in the red category, 6 KPIs are in the yellow category and 7 KPIs are in the green category. Factors that cause problems are decreased employee work motivation, lack of coordination between elements in the company, evaluation of employee performance.
Abstrak. Human Resource Scorecard merupakan sistem pengukuran kinerja sumber daya manusia yang mengaitkan manusia, strategi dan kinerja perusahaan guna membentuk perusahaan yang berdaya saing dan unggul. Ada empat perspektif dalam pengukuran Human Resource Scorecard yaitu perspektif financial, customer, internal bussines process dan learn and growth. Tahapan penelitian ini yaitu pertama mengidentifikasi KPI berdasarkan strategis bisnis perusahaan, kedua yaitu merancang strategi objektif untuk mendefinisikan proses penciptaan nilai atau kejelasan strategi organisasi menetapkan langkah-langkah untuk pelaksanaan strategi. Ketiga, melakukan pembobotan KPI memakai perbandingan berpasangan, tahapan pembobotan memakai software Expert Choice 11. Keempat, dilakukan scoring system dengan metode higher is better, lower is better. Kelima, hasil scoring system yang diperoleh dilakukan pengategorian Traffic Light System. Hasil penelitian sebanyak 16 KPI terbagi dalam 5 KPI financial, 3 KPI customer, 5 KPI internal bussiners process, dan 3 KPI learning and growth. Hasil kinerja karyawan perusahaan secara keseluruhan pada perhitungan skor bobot pada setiap perspektif yaitu 67,86%. Hasil pengukuran 16 KPI sebanyak 3 KPI masuk ke dalam kategori warna merah, 6 KPI masuk kategori warna kuning dan 7 KPI dengan kategori warna hijau. Faktor yang menyebabkan permasalahan yaitu menurunnya motivasi kerja karyawan, kurangnya koordinasi antar elemen di perusahaan, evaluasi terhadap kinerja karyawan.
Peningkatan Kualitas Produk Tas dengan menggunakan Metode Teoriya Resheniya Izobreatatelskikh Zadatch (TRIZ)
Authors: Sujiwana Wirawan , Rukmana Asep Nana
Published: March 2024

Abstract. CV. X is a handbag company facing challenges in addressing defects within its products. There was a problem with they product likely which four primary types of defects: uneven stitching, improper cutting according to patterns, easily damaged zippers, and imprecise accessories. Efforts to improve product quality are undertaken by combining two main approaches: Statistical Quality Control (SQC) and Theory of Inventive Problem Solving (TRIZ).  Methods such as Pareto diagrams, cause-and-effect diagrams, and statistical process control are employed to identify the most influential factors contributing to defects. TRIZ methodology is used to propose solutions to the problems by generating new ideas. The result of this processing is the identification of problems from the company's realistic conditions, which will be classified into the 39 TRIZ parameters and later converted into the 40 TRIZ creative principles. The analysis phase is carried out in determining the ideal solutions from the conversion of the 40 TRIZ creative principles and proposing solutions to each. By integrating these two approaches, it is expected that the solutions found can provide sustainable improvements in product quality at CV. X.
Abstrak. CV. X merupakan sebuah perusahaan tas yang menghadapi tantangan dalam mengatasi kecacatan pada produknya. Terdapat masalah yang sering terjadi pada perusahaan ini yaitu pada empat jenis kecacatan utama adalah jahitan tidak rapi, pemotongan tidak sesuai pola, ritsleting mudah rusak, dan aksesoris yang tidak presisi.  Upaya peningkatan kualitas produk dilakukan dengan menggabungkan dua pendekatan utama yaitu Statistical Quality Control (SQC) dan Theory of Inventive Problem Solving (TRIZ). Metode-metode seperti diagram Pareto, diagram sebab-akibat, dan pengendalian proses statistik digunakan untuk mengidentifikasi faktor-faktor yang paling berpengaruh terhadap terjadinya kecacatan. Metode TRIZ digunakan untuk memberikan usulan perbaikan terhadap permsalahan yang terjadi dengan membangkitkan ide-ide baru. Hasil dari pengolahan tersebut yaitu teridentifkasinya masalah-masalah dari kondisi realistis perusahaan yang akan digolongkan ke dalam 39 parameter TRIZ yang nantinya akan dikonversikan ke dalam 40 prinsip kreatif TRIZ. Tahap analyze dilakukan pada proses penentuan solusi ideal dari konversi 40 prinsip kreatif TRIZ dan diberikan usulan terhadap masing-masing permasalahan yang ada. Dengan mengintegrasikan kedua pendekatan ini, diharapkan bahwa solusi yang ditemukan dapat memberikan perbaikan berkelanjutan terhadap kualitas produk di CV. X. Hasil yang diharapkan yaitu dapat memberikan panduan yang lebih efektif dan efisien untuk mengatasi kecacatan pada produk dan meningkatkan kualitas keseluruhan produk di perusahaan tas tersebut.
Perancangan Solusi Perbaikan Kualitas untuk Menurunkan Tingkat Kecacatan Produk Plastik
Authors: 10070218030 Elsa Marlianda , Asep Nana Rukmana
Published: March 2024

Abstract. CV. Indah Jaya Plastik is a manufacturing company that focuses on the production of plastic bags. There are three types of plastic produced, including Linear Low Density Polyethylene (LLDPE), High Density Polyethylene (HDPE) and the last type of plastic, namely Polypropylene (PP). The company was identified as having problems that could result in losses, namely the occurrence of defects during the production process. Based on the data obtained, the highest level of defects is found in the LLDPE plastic type, around 5.30%. This research aims to identify the causes of errors and repair efforts using the SHERPA and HEART methods. Based on research results, the factors that cause defects are human factors and machine factors. The repair solutions implemented include the company implementing SOPs, carrying out regular supervision, providing simple tools, checking machines before use and making machine cleaning schedules.
Abstrak. CV. Indah Jaya Plastik adalah sebuah perusahaan manufaktur yang berfokus pada produksi kantong plastik, terdapat tiga jenis plastik yang di produksi antara lain jenis plastik Linear Low Density Polyethylene (LLDPE), High Density Polyethylene (HDPE) dan jenis plastik terakhir yaitu Polypropylene (PP). perusahaan teridentifkasi memiliki permasalahan yang dapat mengakibatkan kerugian yaitu terjadinya kecacatan saat proses produksi. Berdasarkan data yang diperoleh tingkat kecacatan paling tinggi terdapat pada jenis plastik LLDPE sekitar 5,30%. Penelitian ini bertujuan untuk mengidentifkasi penyebab terjadinya kesalahan dan upaya perbaikan dengan menggunakan metode SHERPA dan HEART. Berdasarkan hasil penelitian faktor-faktor penyebab terjadinya kecacatan yaitu faktor manusia dan faktor mesin. Adapun solusi perbaikan yang dilakukan yaitu perusahaan menerapkan SOP, dilakukan pengawasan secara teratur, menyediakan alat sederhana, melakukan pengecekan mesin sebelum digunakan dan pembuatan jadwal pembersihan mesin.
Rancangan Key Performance Indicator dalam Pengukuran Kinerja Karyawan dengan Metode Balanced Scorecard di PT. X
Authors: 10070219062 Aprilia Nurfaza Sahroni , Nugraha  , Oemar Hirawati
Published: March 2024

Abstract. PT. X is a professional and dynamic company engaged in the design and construction of f&b interiors, stores, hotels, offices, and other commercial buildings. Construction services in Indonesia currently have significant and rapid development. Improving the performance of a company's employees is a factor that is highly considered in the face of increasingly fierce competition. The problem that occurs in the company is experiencing a decrease in employee performance, this is due to the measurement of employee performance only seen from attendance as well as the ability of employees who are subjectively assessed by stakeholders. Key Performance Indicator (KPI) is a measuring tool that focuses on aspects of organizational performance to evaluate the achievement of organizational success both now and in the future, this KPI helps companies to measure performance, monitor progress, encourage continuous improvement. This KPI determination is based on 4 Balanced Scorecard perspectives. The results of this study are 6 strategies, 14 strategic targets and 15 Key Performance Indicators. The strategic objectives that have been determined are then grouped based on the balanced scorecard perspective, there are 3 KPIs for the financial perspective, 6 KPIs for the customer perspective, 4 KPIs for the internal business and process perspective, and 2 KPIs for the learning and growth perspective.
Abstrak. PT. X adalah perusahaan yang bergerak dibidang desain dan kontruksi interior f&b, store, hotel, office, serta bangunan komersial lainnya. Jasa kontruksi di Indonesia pada saat ini memiliki perkembangan yang cukup pesat dan peningkatan kinerja karyawan suatu perusahaan merupakan faktor yang sangat dipertimbangkan dalam menghadapi persaingan yang semakin ketat. Permasalahan yang terjadi pada perusahaan yaitu mengalami penurunan kinerja karyawan hal ini disebabkan oleh pengukuran kinerja karyawan hanya dilihat dari absensi juga kemampuan karyawan yang dinilai secara subjektif oleh stakeholder. Key Performance  Indicator (KPI)  adalah alat ukur yang berfokus pada aspek-aspek kinerja organisasi untuk mengevaluasi pencapaian keberhasilan organisasi baik saat ini maupun di masa mendatang, KPI juga membantu perusahaan untuk mengukur kinerja, pemantauan progress, dan mendorong perbaikan berkelanjutan. Penentuan KPI ini berdasarkan 4 perspektif Balanced Scorecard. Hasil dari penelitian didapatkan 6 strategi, 14 sasaran strategi dan 15 Key Performance Indicator. Sasaran strategi yang sudah ditetapkan kemudian dikelompokan berdasarkan perspektif balanced scorecard, terdapat 3 KPI untuk perspektif financial, 6 KPI untuk perspektif customer, 4 KPI untuk perspektif internal business and process, dan 2 KPI untuk perspektif learning and growth.
Penerapan Failure Modes Effects Analysis pada Pengendalian Kualitas Produk Kursi Roda
Authors: 10070215093 Abdul Rachman Pratama , Puti Renosori  , Selamat
Published: March 2024

Abstract. PT. Poly Jaya Medikal is a company engaged in the pharmaceutical and healthcare equipment industry. The company's sales market extends beyond the domestic market, covering global markets as well. Among the products manufactured by the company is the Wheelchair, which is the most frequently ordered product compared to others. Direct observations at the company revealed that the production process still results in defective products. Defects in wheelchair products include issues such as stuck wheels, dented frames, and deflated hand supports. Continuous negligence of these defects will have adverse effects on the company. Besides losing customers, the company may face bankruptcy. This research employs Statistical Quality Control to identify the most common types of defects and Failure Modes Effect Analysis (FMEA) as a tool for in-depth identification. Frame dents were found to be the most prevalent type of defect, accounting for 49% of defects, with the highest Risk Priority Number (RPN) attributed to the absence of a fixed assembly Standard Operating Procedure (SOP). A suggested improvement solution is to design an assembly SOP on the production floor, aiming to assist workers in performing their tasks more effectively.
Abstrak. PT. Poly Jaya Medikal merupakan sebuah perusahaan yang bergerak di bidang industri farmasi dan juga peralatan Kesehatan. Pasar penjualan dari perusahaan tidak hanya berada didalam negeri, tetapi sudah mencakup pasar global. Produk-produk yang dibuat oleh perusahaan diantaranya adalah Kursi Roda. Kursi roda menjadi produk yang paling banyak di pesan jika dibandingkan dengan produk lainnya. Pengamatan secara langsung dilakukan di perusahaan dan didapatkan bahwa dalam produksinya, perusahaan masih menghasilkan produk cacat. Produk cacat pada kursi roda juga ditemui dengan jenis kecacatan seperti roda macet, rangka penyok, dan tumpuan tangan kempis. Kecacatan yang terus menerus dibbiarkan akan berdampak buruk pada perusahaan, selain perusahaan nantinya akan kehilangan pelanggan, perusahaan juga akan menglami kebangkrutan. Penelitian ini menggunakan metode Statistical Quality Control untuk mengidentifikasi jenis kecacatan yang paling banyak terjadi, dan Failures Modes Effect Analysis (FMEA) sebagai alat untuk melakukan identifikasi secara mendalam. Kecacatan jenis rangka penyok memiliki nilai lebih tinggi terjadi dengan rasio kecacatan sebesar 49% dan nilai RPN terbesar pada tidak adanya SOP perakitan yang tetap. Solusi perbaikan yang dapat diusulkan adalah dengan merancang sebuah SOP perakitan pada lantai produksi dan diharapkan dapat membantu para pekerja bekerja dengan lebih baik.
Pengendalian Persediaan Bahan Baku Garam Menggunakan Metode EOQ dengan Mempertimbangkan Faktor Kerusakan di PT. Mitra Eka Sari Jaya Putri
Authors: 10070216022 Fani Firmansyah , Endang Prasetyaningsih  , Chaznin R. Muhammad
Published: March 2024

Abstract. PT. Mitra Eka Sari Jaya Putri is an industrial company that produces salt, the management used in this company is still simple management, there are no methods or calculations for planning the purchase of raw materials, this has resulted in the raw material for krosok salt experiencing a decline in quality. This decrease in quality is caused by accumulation or storage for too long. Raw materials that experience a decline in quality are reworked using washing methods which are still carried out manually, this of course results in rework costs for the company. To overcome problems that occur due to accumulation of raw materials, this can be overcome using the Economic Order Quantity (EOQ) method. This method succeeded in minimizing order costs of IDR 252.000.
Abstrak. PT. Mitra Eka Sari Jaya Putri adalah sebuah perusahaan industri yang memproduksi garam, manajemen yang digunakan dalam perusahaan ini masih manajemen sederhana, tidak ada metode maupun perhitungan pada perencanaan pembelian bahan baku, hal ini mengakibatkan adanya bahan baku garam krosok yang mengalami penurunan kualitas. Penurunan kualitas ini disebabkan oleh adanya penumpukan maupun penyimpanan yang terlalu lama. Bahan baku yang mengalami penurunan kualitas dikerjakan ulang dengan metode pencucian yang masih dilakukan secara manual, hal ini tentunya mengakibatkan adanya biaya pengerjaan ulang pada perusahaan. Untuk mengatasi permasalahan yang terjadi karena adanya penumpukan bahan baku bisa diatasi dengan metode Economic Order Quantity (EOQ). Metode tersebut berhasil meminimalisir biaya pesan sebesar Rp.252.000.