Permasalahan Pengerjaan Pondasi dan Dinding pada Proyek Perumahan

Good housing quality will make the age of building more longer, and occupants will be more comfortable to live in the house. Due to high of growth of housing projects and the need to finish quickly, developers often pay less attention to the quality of the building work. Many problems occurred in the work area during the construction of housing projects. It could hinder the work and affect the physical quality of buildings after the construction period. This study explores the issue of housing project development, focusing on foundation and wall consruction, as well as the solution. The study is conducted by field observations and literature review related foundation and wall consruction. The locations are taken from five housing projects in Jakarta built by private developers in 2008-2010. The results provide information that the issue on foundation and wall consruction is very important because it is associated with the strength and robustness of the building, as well as the convenience of staying after the construction finished. If the problems can be addressed and resolved early, the risk of decline in the quality of the building can be controlled, avoided or eliminated. Otherwise, it can lead to a decrease in housing quality prematurely

Provision of Public Housing in Jakarta

Public housing is a residential provided by the government for the lower-middle class in city, to be owned. Since 2007, public housing in Jakarta has been built in the form of multi-storey housing (Rusunami). Rusunami is still regarded as one of the best alternatives for the provision of public housing in Jakarta, since the land in the city is very limited and the population is increasing. However, in the development of Rusunami, the displacement of residential units in rusunami is still happening until now. It is necessary to study how the provision of rusunami in Jakarta, whether it meets the needs and target hosts. The study was conducted using a descriptive method which studied provision of rusunami, and other secondary data regarding occupants. The study shows that the increasing number of residential units at rusunami has not covered the needs of residential in Jakarta for the lower-middle class. Occupants in rusunami are generally middle-income families. This condition indicates that the number of residential units and the fulfillment of target criteria at rusunami in Jakarta are still lacking

Faktor-faktor yang Mempengaruhi Keputusan Penerimaan Auditor pada Kantor Akuntan Publik di Semarang

This study aimed to give empirical evidence concerning about criterias is needed by Recruiters for accepting auditors in the Public Accounting Firms upon Semarang city. Variable that used in this study were Subjective Qualifications, Interpersonal Attraction, Perceived Similarism, Objective Qualifications, Physical Attraction, Dress Effect, Gender, and Competency as Independent Variable with Hiring Decisions were Accepted and Rejected as Dependent Variable. This study used the empirical purposive sampling technique for collected the datas. The size of the sample in this study were 40 sample. Respondent in this study were Recruiters is Public Accounting Firms Semarang employees that participated in the intervew process and hiring decisions process of auditor. Data analyzis used analysis of logistic regression. The results of this study showed not all hypothesis were accepted. The results of the analysis showed factors were Subjective Qualifications, Perceived Similarity, Objective Qualifications, and Competency about hiring decisions process of auditor has signifficant and positive impact on accepted hiring outcomes. This was showed that Recruiters excited with applicant (auditor) who had positive criterias will have bigger chance to accept in Public Accounting firms on Semarang

Markov Chain Modeling for Router Hotspots on Network-On-Chip

A Network-on-Chip (NoC) is a current paradigm in complicated System-on-Chip (SoC) designs that renders compe- tent on-chip communication architecture. It proposes scalable communication to SoC and grants decoupling of communi- cation and computation. In NoC, design space exploration is vital merited to trade-offs among latency, area, and power consumption. Therefore, analytic modeling is crucial step for early NoC design. This paper delivers a top-down approach router model, and employs this model for mesh NoC performance analysis quantified in terms of throughput, average of queue size, efficiency, loss and waiting time. As a case study, the advised model is applied to map a MPEG4 video core to a 4 × 4 mesh NoC with deterministic routing to evaluate the overall NoC quality of service (QoS). The model is utilized as well to acquaints how much occupancy of average queue size for each router that reduces resources (hardware) area and cost. The accuracy of our approach and its practical use is illustrated through extensive simulation results

Spectral coding performance under free space optical medium

 This paper focus on performance of code Zero Correlation-Correlation (ZCC) in free space optical communication. The ZCC code has a superior characteristic which eliminate the overlapping code between any users. Due to this high class characteristic, the code improves the performance of the conventional code in free space optical environment. In this paper the analysis performance of bit error rate is considering the avalanche (APD) noise, thermal noise and multiuser interference. The result shows that ZCC code improve the performance of conventional code in term of number of users, power received and data bit rate

Impact of rain weather over free space optic communication transmission

This paper focuses the rain effect over FSO link medium in Malaysia environment. In this work, a rain data samples that collected from Malaysian Meteorological Department (MMD) to determine the scattering coefficient, atmospheric attenuation and total attenuation. From the analysis, the precipitation rate give different impact over FSO link which can cause the attenuation and bit error rate increase. The results also show the comparison parameter for optimal geometrical loss such as beam divergence, aperture size and receiver sensitivity

The Physical Quality Assessment of Residential Area in Jabodetabek – Indonesia with Green and Livable Settlement Concept

Abstract Green architecture as one of the concepts of Green &amp; Livable Settlement has begun to be applied on the designing of residential areas in Jabodetabek (Jakarta, Bogor, Depok, Tangerang, Bekasi). To find out whether the residential area meets the criteria specified in the Green &amp; Livable Settlement concept, it is necessary to conduct a study on the Physical Quality Assessment of Residential Areas in Jabodetabek with the Green &amp; Livable Settlement Concept. The study was conducted using descriptive methods, through surveys, observations and interviews. The results of the study can provide an assessment overview of the physical quality of housing in Jabodetabek. This assessment can be used to improve the architectural design of residential area. The assessment also shows that the use of the green theme gives the benefit for the promotion of property, and the physical quality of residential area better than other residential area.</jats:p

Study of Creative Hub in Central Jakarta for Sustainable Human Environment

A creative hub is a place, both physical and virtual, that brings together creative people that serves as a meeting place, providing space and support for networking, business development, and community engagement in the creative, cultural and technology sectors. The main activities carried out by creative workers are work, exhibitions, seminars, and workshops. With the development of the creative industry in Indonesia which is quite rapid, it is necessary to have a container or facility that can accommodate the activities of creative industry workers, especially those that focus on the fashion, craft, and application developer sub-sectors to create a sustainable human environment. To support these activities, it is necessary to conduct study on the activities of related creative workers to produce a space or facility needed by creative workers in the three sub-sectors. The study was done by the qualitative method. It can be known the main activities, supporting activities, main facilities and supporting facilities are needed for sustainable human environment, so that users can be more productive and carry out activities comfortably

Effect of pH and Irradiation Power in the Synthesis of Gold Nanoparticles by using Binahong (Anredera cordifolia) Leaves Extract

Au nano particles have been successfully synthesized using extract of binahong (Anredera cordifolia) leaves at various pH, irradiation power and irradiation time. The synthesis was conducted using microwave oven for some minutes, at certain adjusted experimental condition. pH of solution was varied from 2 – 10, irradiation power was adjusted in the range of 30% - 100% of total power of 800W, and iiradiation time was studied in the range of 30 – 120 second. The experimental results showed at low pH, the nonspherical particle was more commonly formed. The stabilization of particles took place more effectively at the higher pH. At low pH, the nano particles were below 50 nm in size and were in form of triangle, rod, rhombic, cubic, or truncated form of these shapes. UV-Vis spectra also indicated that both microwave irradiation power and time significantly affect the morphology of particles. These research provide clear explanation about the effect of the pH and irradiation time over the AuNP synthesis by using greener method, which can be further studied in optimizing experimental parameters for conducting industrial scale synthesis.</jats:p

The efforts of local community in preserving cultural heritage in the city of Semarang – Indonesia

Abstract Cultural heritage on the island of Java-Indonesia has a lot of diversity. The community’s sense of belonging to their local culture provides an effort to preserve and protect their culture through cultural tourism activities that reflect community creativity and provide economic value. The purpose of this research is to explore and identify the architectural design features of creative economy space for cultural tourism in Semarang built by the local community. This research method uses a qualitative descriptive method. The results of this study provide knowledge that the architectural design of creative economy space built by the people of Semarang generally uses the potential of its local natural and cultural resources. It also reflects the vernacular architecture built by the local people. In the new normal period, local government ensure all tourist destinations must have a health protocol of Covid-19.</jats:p