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All Journal E-Journal Graduate Jurnal Ruas (Review of Urbanism and Architectural Studies) Tesa Arsitektur EMARA : Indonesian Journal of Architecture Local Wisdom : Jurnal Ilmiah Kajian Kearifan Lokal Jurnal Linears Jurnal Arsitektur KOMPOSISI ARTEKS : Jurnal Teknik Arsitektur Jurnal Arsitektur ARCADE Jurnal Rekayasa Konstruksi Mekanika Sipil Idealog: Ide dan Dialog Desain Indonesia Atrium : Jurnal Arsitektur International Journal on Livable Space EMARA : Indonesian Journal of Architecture Jurnal Arsitektur ARCADE
Reginaldo Chistophori Lake
Universitas Katolik Widya Mandira
Arts Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Education

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Analisis Faktor-Faktor Eksternal Yang Mempengaruhi Produktivitas Tenaga Kerja Pada Pekerjaan Pembuatan Batako HENONG, Sebastianus Baki; LAKE, Reginaldo Ch.
Jurnal Rekayasa Konstruksi Mekanika Sipil Vol 2 No 2 (2019): Volume 2 Nomor 2 Tahun 2019
Publisher : Fakultas Teknik Universitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.453 KB) | DOI: 10.54367/jrkms.v2i2.526

Abstract

productivity is the ratio between output and input, or the comparison between product results and the total resources used. Based on several field observations, the productivity of labor spread across the city of Kupang, especially in brick production, varies greatly. As a result of varying productivity, the results obtained are also very varied. This research was completed with a multiple regression analysis method that began with the collection of raw data through site surveys the distribution of questionnaires to respondents including the owners of brick companies and brick workers in the city of Kupang. Of the five external factors that are used to determine how they affect the productivity of brickworkers in Kupang City, the influence factor is the weather. The significant value of the effect of X3 on Y was 0.279 > 0.05 and the t value was 2.095 > t table 2.00758. Thus it can be concluded that H3 is accepted which means there is an influence of X3 on Y. While the other four factors namely the distance of raw materials to the production machine, cleanliness, wages and motivation do not affect the productivity of the brickworkers..
Perkembangan morfologi kawasan Kota Lama Kupang Lamahoda, Rudini A. R. B.; Setiadi, Amos; Lake, Reginaldo Christophori; Samara, Ricky
EMARA: Indonesian Journal of Architecture Vol. 6 No. 2 (2020): December 2020 ~ February 2021
Publisher : Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/eija.v6i2.1010

Abstract

Kupang is the capital of East Nusa Tenggara Province, located on the coast of Kupang Bay, northwest of Timor Island. The development of Kupang old city area began in the 15th century, starting as a city initiated by King Helong until the Dutch, Portuguese, and Chinese governments' intervention. It has a unique morphology of the city area to research. The purpose of this study is to identify the development of the Kupang Old City area over several periods and analyze any changes and comparisons related to the morphology of the Kupang Old City area. Exploratory, descriptive research with tissue analysis method is used in this study to read the history that occurred in Kupang old city area from the early period formed the 15th-century area until the 21st century.Furthermore, the historical reading method wasused to find changes and morphological comparisons of the Kupang Old City area from the 15th to the 21st century and explain how Kupang old city spaces began to grow and develop. This research concluded that the Kupang old city area began to develop because it has the foremost generator that is the entry of King Helong's power to make Kupang Old City a city on Timor Island. The findings of changes and comparisons of the morphological development of Kupang Old City area are due to the influx of Dutch, Portuguese, and ethnic Chinese,and there is a change after Indonesia's independence, namely the change in the status of Kupang old city area based on the evolving political aspects
Vernacular Architecture Reinterpretation as a Sustainability Strategy: (Case: La Cove Beach Resto & Bar, Kupang City) Sera, Novenrius Kornelius; Jeraman, Pilipus; Lake, Reginaldo Christophori; Kalli, Januaris G.; Priyoga, Iwan
RUAS Vol. 24 No. 1 (2026)
Publisher : Departemen Arsitektur Fakultas Teknik Universitas Brawijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ruas.2026.024.01.10

Abstract

This study analyzes the reinterpretation of vernacular architecture as a sustainability strategy at La Cove Beach Resto & Bar on Lasiana Beach, Kupang City. The research focuses on the use of bamboo as the primary material, the application of passive coastal climate strategies, and the transformation of local cultural symbols into contemporary architectural forms. The method used is descriptive-qualitative with a case study approach through field observations, in-depth interviews, visual documentation, and a literature review. The findings reveal that La Cove employs a five-layer bamboo roof system that functions as thermal insulation, as well as hybrid bamboo-concrete columns that enhance structural capacity and resilience to the coastal environment. Furthermore, the reinterpretation of the “Bula Molik” from Rote culture demonstrates that local identity is not merely presented symbolically but also contributes to the building’s functional performance, particularly regarding rainwater runoff and shading. The research findings affirm that vernacular architecture can be productively reinterpreted within large-scale commercial typologies, offering design references for the development of sustainable coastal tourism in Eastern Indonesia.
Structure and Meaning of Sabu Traditional Architecture: A Typology-Based Descriptive Anthropological Study Pilipus Jeraman; Reginaldo Christophori Lake; Irwan Muji Hartanto; Novenrius Kornelius Sera; Servatius Rodriques
Local Wisdom Jurnal Ilmiah Kajian Kearifan Lokal Vol. 18 No. 1 (2026): January 2026
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/lw.v18i1.16475

Abstract

The traditional Sabu house (ammu hawu) represents the cultural values, cosmology, and social structure of the Sabu people who inhabit the dry island environment of East Nusa Tenggara, Indonesia. This study aims to examine the structure, typology, and symbolic meanings of Sabu architecture through a descriptive–anthropological approach integrated with typological analysis. This combined approach allows the Sabu house to be understood not only as a physical entity, but also as a symbolic system that embodies ancestral relations, ecological adaptation, and socio-cultural order. Data were collected through field observations, architectural documentation (2D and 3D), interviews with customary leaders and homeowners, and triangulated with literature on vernacular architecture and ethnographic studies in Eastern Indonesia. Typological analysis was employed to identify formal patterns, the tripartite spatial structure (lower–middle–upper), the taga batu construction system, east–west orientation, and functional variations of the house as a dwelling, ritual house, and storage house. Meanwhile, anthropological analysis was used to interpret the cosmological principles, gendered spatial organization (duru–wui), dualistic symbolism, and the maritime metaphors that underpin the conceptual foundation of Sabu architecture. The findings reveal that the Sabu house constitutes a microcosmic representation of the universe, expressed through its architectural composition. Elements such as tarru duru and tarru wui, the three-tiered spatial hierarchy (roä mengarru–kelaga–damu), ritual orientation, and the sequence of house-building rituals reflect the Sabu worldview regarding life, fertility, and ancestral presence. At the settlement level, the traditional village (rae) exhibits a consistent typology marked by East–West alignment, a central sacred space (telora), and genealogically structured spatial organization. This research contributes new insights through the integrated use of typological and anthropological frameworks, the production of technical 2D–3D visual documentation, and a more comprehensive interpretation of the cosmological and symbolic dualisms that inform the spatial and structural logic of Sabu architecture. This study provides an important contribution to the broader discourse on Indonesian vernacular architecture and offers a conceptual foundation for cultural preservation as well as the development of culturally responsive design practices, particularly in the Sabu-Raijua region.
IDENTIFIKASI INOVASI KONSEP RUANG RUMAH SEDERHANA AKIBAT PERUBAHAN PERSEPSI KEBUTUHAN MASYARAKAT KOTA KUPANG Alexianus Thomas Miten Uak; Reginaldo Christophori Lake; Robertus Rayawulan
Jurnal Arsitektur ARCADE Vol 7 No 1 (2023): Jurnal Arsitektur ARCADE Maret 2023
Publisher : Prodi Arsitektur UNIVERSITAS KEBANGSAAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31848/arcade.v7i1.2204

Abstract

Abstract: A simple house is a livable place where the indoor and outdoor spaces are limited, so that it can be a solution to the problem of lack of land and costs to build a house. This concept has been around for a long time and the government has set a minimum standard for a comfortable area in a simple house and has been applied by developers to build throughout Indonesia, including in the city of Kupang. In the process of growth, the people of Kupang City experienced a change in perception regarding the need for space which led to the emergence of new activities, which had an impact on the inability of the existing spaces in modest homes to accommodate new occupants' activities. The purpose of this paper is to identify innovative simple house space concepts due to changes in the perception of the needs of the people of Kupang City. The method used is a qualitative method using Habraken's theory as a basic reference, namely the theory of zoning and spatial components, and data collection using observation and questionnaire methods. The results of this study indicate that changes in the perception of the space requirements of the people of Kupang City have an impact on the addition of new activities to indoor and outdoor spaces resulting in changes to the zoning and patterns of simple residential spaces.Abstrak: Rumah sederhana ialah tempat kediaman layak huni yang luasan ruang dalam dan luarnya terbatas,  sehingga dapat menjadi solusi mengatasi masalah kurangnya lahan dan biaya untuk membangun rumah tinggal. Konsep ini telah ada sejak lama dan pemerintah telah menetapkan standar minimal luasan yang nyaman pada sebuah rumah sederhana dan telah diaplikasikan oleh pihak pengembang untuk membangun di seluruh wilayah Indonesia termasuk di Kota Kupang. Pada proses bertumbuhnya, masyarakat Kota Kupang mengalami perubahan persepsi terkait kebutuhan ruang yang menyebabkan munculnya aktivitas baru, sehingga berdampak pada ketidakmampuan ruang-ruang yang ada pada rumah sederhana saat ini untuk mengakomodasi aktivitas baru penghuni. Tujuan dari penulisan ini adalah untuk mengidentifikasi inovasi konsep ruang rumah sederhana akibat perubahan persepsi kebutuhan masyarakat Kota Kupang. Metode yang digunakan adalah metode kualitatif dengan menggunakan teori Habraken sebagai dasar acuan yaitu teori zonasi dan komponen penyusun ruang, dan pengumpulan data menggunakan metode observasi dan kuesioner. Hasil dari penelitian ini menunjukan bahwa perubahan persepsi kebutuhan ruang masyarakat Kota Kupang berdampak pada penambahan aktivitas baru pada ruang dalam dan luar sehingga mengakibatkan zonasi dan pola ruang hunian sederhana mengalami perubahan.
BERPIKIR DESAIN DENGAN PENDEKATAN SEMIOTIKA Studi Kasus: Desain Kantor Dprd Kabupaten Flores Timur Robertus Mas Rayawulan; Reginaldo Christophori Lake; Benediktus Boli; Alexianus Thomas Miten Uak
Jurnal Arsitektur ARCADE Vol 7 No 1 (2023): Jurnal Arsitektur ARCADE Maret 2023
Publisher : Prodi Arsitektur UNIVERSITAS KEBANGSAAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31848/arcade.v7i1.2450

Abstract

Abstract: Design thinking with a semiotic approach is a design strategy that seeks to bridge the communication gap between architects and the process of interpreting messages by readers or observers, so that architectural works can be interpreted properly. The Regional People's Representative Council (DPRD) is the highest symbol of autonomous government power in the Regency area. Based on the functional ideology attached to the DPRD building, the architectural form of the DPRD office building is a symbolic language that represents local values and cultural identity. The aim of this research is to find out the concept of symbolic signs that are internalized by local people and how semiotic transformation strategies can be carried out to produce expressions in the form of DPRD office buildings that represent local identities. The method used is to conduct a literature study that is relevant to the formal object of architectural semiotics, then elaborated with the theory of the principles of architectural arrangement of government buildings as the material object of this research. Based on the research objectives, a collection of ideas, ideas, attributes and symbols of local culture, were analyzed and mapped within the semiotic-Barthes concept framework and transformed into a simulation model for the design of the East Flores Regency DPRD office building. building.Abstrak: Berpikir desain dengan pendekatan semiotika merupakan suatu strategi perancangan yang berupaya menjembatani jarak komunikasi antara arsitek dengan proses penafsiran pesan oleh pembaca atau pengamat, sehingga karya arsitektur dapat dimaknai dengan baik. Lembaga Dewan Perwakilan Rakyat Daerah (DPRD) merupakan simbol kekuasaan pemerintahan otonom tertinggi di wilayah Kabupaten. Berlandaskan ideologi fungsi yang melekat pada bangunan DPRD, maka perwujudan arsitektur bangunan kantor DPRD ialah bahasa simbol yang merepresientasikan tata nilai dan identitas budaya setempat. Tujuan penelitian ialah menemukan konsep tanda-simbolis apa yang dihidupi masyarakat setempat dan bagaimana strategi transformasi semiotika yang dapat dilakukan untuk menghasilkan ungkapan bentuk bangunan kantor DPRD yang mewakili identitas setempat. Metode yang digunakan ialah melakukan studi pustaka yang relevan dengan objek formal semiotika arsitektur, kemudian dielaborasikan dengan teori prinsip penataan arsitektur bangunan pemerintahan sebagai objek material penelitian ini. Berlandaskan pada tujuan penelitian, maka pengumpulan gagasan, ide, atribut dan simbol budaya lokal, dianalisis dan dipetakan dalam kerangka konsep semiotika-Barthes dan ditransformasikan dalam model simulasi desain bangunan gedung kantor DPRD Kabupaten Flores Timur.
The meaning of public space of Kupang City Nostalgia Park Yoseph Liem; Reginaldo Chistophori Lake
ARTEKS : Jurnal Teknik Arsitektur Vol 2 No 2 (2018): ARTEKS : Jurnal Teknik Arsitektur | Januari 2018 ~ Juni 2018
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v2i1.48

Abstract

Kupang City Nostalgia Park became one of the characteristics of the city where the park is located in the city center and became the only representative representative park in the city of Kupang. But the soul is unreliable. Is Nostalgic Park able to give meaning to the initial concept of planning and development in order to provide broad benefits for the city of Kupang and its citizens. Therefore, the purpose of the study is to know the extent to which Nostalgia parks as a public space and how its meaning for the citizens of the city. This research was conducted by qualitative descriptive method. Observations were made in the park room at predetermined times to get an overview of the utilization pattern. The results show that the utilization of open space Nostalgia public park is still not maximized according to the initial concept, where the purpose of utilization of the park on a larger scale has not been integrated with the unsuccessful efforts to make the park as the lung of the city / forest city and has not given a democratic meaning to visitors park as a public open space that can be accessed by the visitors.
Arsitektur sebagai relasi doing and being Reginaldo Chistophori Lake
ARTEKS : Jurnal Teknik Arsitektur Vol 5 No 3 (2020): ARTEKS : Jurnal Teknik Arsitektur | September 2020 ~ Desember 2020
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v5i3.665

Abstract

ARTEKS : Jurnal Teknik Arsitektur, volume 5, issue 3, December 2020 presents the fifteen on the conception of research results, which defined architecture as an inseparable coin related to "doing" and "being". The implication of the fifteen articles in the ARTEKS : Jurnal Teknik Arsitektur, volume 5 issue 3, December 2020 is that architecture is a relation and not a subject, object, doing, or being.
Arsitektur dan budaya, arsitektur berkembang L. M. F. Purwanto; Reginaldo Chistophori Lake
ARTEKS : Jurnal Teknik Arsitektur Vol 6 No 2 (2021): ARTEKS : Jurnal Teknik Arsitektur | Mei 2021 ~ Agustus 2021
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v6i2.1269

Abstract

Architecture is one part of culture, which reflects the development of human life from time to time and displays various types of life (Sharr 2012). The embodiment of architectural studies can appear in various perspectives, such as the study of technology, symbols, open space, landscape, interior and also architectural education, as in the articles of ARTEKS in this edition volume 6 issue 2, August 2021.
Re-thinking methods in vernacular architecture studies: From universal form to contextual meaning Purnama Salura; Bambang Sugiharto; Reginaldo Christophori Lake; Stephanie Clarissa
ARTEKS : Jurnal Teknik Arsitektur Vol 11 No 1 (2026): ARTEKS : Jurnal Teknik Arsitektur | January 2026 ~ March 2026
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v11i1.4822

Abstract

This study critiques two prevailing epistemological tendencies in the study of vernacular architecture in Indonesia: The universalism of form, which relies on Western formal theories, and cultural relativism, which romanticizes the uniqueness of local traditions. Both tendencies are considered to offer limited contributions to the vernacular communities under study, as they often result merely in formal descriptions or cultural idealizations without addressing the transformative potential of architectural design. This study aims to formulate a new interpretive tool for identifying the local values of Indonesian vernacular architecture while simultaneously exploring its transformative potential. The study employs a three-step analytical phases: Firstly, tracing the development of theoretical studies on vernacular architecture in Indonesia to map their epistemological limitations. Secondly, elaborating the theory of architectural ethnosemantic with the concept of architectural property–composition, in order to generate an analytical framework that bridges formal and semantic aspects. Thirdly,  applying the results of this elaboration to identify local values and transformative potential in vernacular settlements in Indonesia. The focus of inquiry is directed toward Sundanese villages in West Java that have already undergone transformations, taken as a representation of the vernacular traditions of the Indonesian archipelago. The findings of this study are an interpretive model for examining the local values of Sundanese architecture, together with the potential transformations in housing and settlement design. This formulation serves a dual function: as an academic contribution to the advancement of vernacular theory, and as a practical contribution to improving the quality of life of the vernacular communities themselves.
Co-Authors Alexianus Thomas Miten Uak Amos Setiadi, Amos Anak Agung Istri Sri Wiadnyani Apridus Kefas Lapenangga Ari M. Sengkoen Arinto, Fransiscus X. Eddy Arinto, Fransiscus X. Eddy Arinto, Fransiscus Xaverius Eddy Aristo Bao Bebhe, Kristiana Benediktus Boli Bin Toni, Elvis Albertus Budhi B. Lily Budhi Benyamin Lily Cancung, Arnoldus Jansen Chaterine Pedan Diaz, Avitu Engky Sabarua Fransiscus Xaverius Eddy Arinto Harmans, Herman Florianus Ignatius Bambang Sugiharto Irwan Muji Hartanto Jachinto Sonbay Joenel Permata Saudale Kalli, Januaris G. Kolawole Opeyemi Morakinyo L. M. F. Purwanto L. M. F. Purwanto Lamahoda, Rudini A. R. B. Lapenangga, Apris Kefas Liem, Yoseph Maixstefen S. Ledoh Margaretha Bere Mberu, Yuliana Bhara Melani Paga Morakinyo, Kolawole Opeyemi Mukin, Andreas K. S. Mutaqi, Ahmad Saifudin Novenrius Kornelius Sera Oludoyi, Kolawole Olayemi Pilipus Jeraman Priyoga, Iwan Purnama Salura Rayawulan, Robertus Mas Richardus Daton Ricky Samara Robertus Mas Rayawulan Robertus Rayawulan Rudini A. R. B. Lamahoda Samara, Ricky Saudale, Joenel Permana Sebastianus Baki Henong Sera, Novenrius Kornelius Servatius Rodriques Stephanie Clarissa Sukamto, Ika Sumiyarsi Taiwo, Richard Oluseyi Talan, John Petrus Uak, Alexianus T. M. Y. Basuki Dwisusanto Yohanes Djarot Purbadi, Yohanes Djarot Yoseph Liem