Need for environmental quality guidelines based on ambient freshwater quality criteria in natural waters?case study ?zinc?

1995 ◽  
Vol 54 (4) ◽  
Author(s):  
R.J. Magliette ◽  
F.G. Doherty ◽  
D. McKinney ◽  
E.S. Venkataramani
Keyword(s):  
Environmental Quality ◽  
Natural Waters ◽  
Quality Criteria ◽  
Quality Guidelines

ASSESSMENT OF INDOOR ENVIRONMENTAL QUALITY AND OCCURRENCE OF SICK BUILDING SYNDROME IN SMALL OFFICES IN PENANG, MALAYSIA

2015 ◽  
Vol 75 (5) ◽  
Author(s):  
Ang Qiu Mei ◽  
Md Azree Othuman Mydin
Keyword(s):  
Environmental Quality ◽  
Sick Building Syndrome ◽  
Quality Measurement ◽  
Comfort Level ◽  
Working Environment ◽  
Indoor Environmental Quality ◽  
Sick Building ◽  
The Difference

This study was done to investigate the relationship between indoor environmental quality and prevalence of Sick Building Syndrome in six small offices inPenangIsland. Indoor environmental quality measurement was conducted according to relevant standards. There are totally Sixty workers were selected to participate in an electronic questionnaire survey. Questionnaire was used to record the comfort level of respondents in the case studies and level of sick building syndrome faced by respondents. Through indoor environmental quality measurement, it is found that most of the offices facing the lighting and noise problem. The result from the questionnaire shows that in overall, the occupants satisfy with their working environment in term of indoor environmental quality although the result also shows the opinions of occupants on dissatisfaction on certain indoor environmental parameter according to case study. The study also found that most of the occupants feel drowsy and fatigue when they work within the offices. Besides, due to the difference of the indoor environmental quality of the buildings, the occupants are suffered from different symptoms of the sick building syndrome.

scholarly journals Co-design as a strategy to improve ecological awareness of communities

2021 ◽  
Vol 905 (1) ◽  
pp. 012015
Author(s):  
A Setiawan
Keyword(s):  
Design Process ◽  
Environmental Quality ◽  
Sustainable Design ◽  
Case Study Research ◽  
Ideal Model ◽  
Ecological Awareness ◽  
Study Research ◽  
Important Object

Abstract One strategy of communities to easily embrace ecological awareness is by involving directly in the improvement of their environmental quality. This paper discusses the case study research of the co-design process of the neighborhood regeneration project in Kampung Tongkol at the Ciliwung riverbank, Jakarta. This project is carried out collaboratively involving residents of the area and facilitated by ASF (Architecture Sans Frontières) Indonesia. The main important object of this regeneration project is the construction of a self-supporting sample house. This house aims as an ideal model which another neighborhood can replicate. Residents are directly involved in the organizing, the design process, to the construction stage. The primary purpose of regeneration is to improve the quality of the residential environment. The principles of sustainable design are employed as the main guidance from the beginning of the process. This study concludes that the final achievement of this project not only results in a higher quality environment but also raises the ecological awareness of the residents of the neighborhood.

scholarly journals PERAN RUANG TERBUKA HIJAU DALAM PERENCANAAN KOTA SEBAGAI POTENSI PEMBENTUK SMART CITY

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Hanny Maria Caesarina ◽  
Nahdi Saubari
Keyword(s):  
Urban Planning ◽  
Environmental Quality ◽  
Smart City ◽  
Green Space ◽  
Field Survey ◽  
Supporting Element ◽  
Internet Network

Ruang terbuka hijau telah dikenal memiliki peranan yang penting dalam meningkatkan kualitas lingkungan perkotaan. Ruang terbuka hijau dalam perencanaan kota kerap dianggap sebagai elemen pendukung terwujudnya smart city. Penelitian ini bertujuan untuk menemukan seberapa jauh peran ruang terbuka hijau lewat penyediaan wifi corner dalam perencanaan kota menuju konsep smart city. Metode yang digunakan adalah deskriptif kualitatif berdasarkan observasi, survey lapangan dan serangkaian wawancara. Studi kasus yang diambil dalam penelitian ini adalah dua kota di Kalimantan Selatan, yaitu Banjarmasin dan Banjarbaru yang telah memiliki konsep smart city. Hasil penelitian menunjukkan bahwa ruang terbuka hijau dalam perencanaan kota memiliki potensi yang kuat sebagai elemen pembentuk smart city. Apabila ruang terbuka hijau suatu kota telah direncanakan dengan baik dari berbagai segi fasilitas dan terkoneksi dengan jaringan internet yang berkualitas, maka dengan sendirinya konsep smart city akan lebih mudah dicapai. Kata kunci: perencanaan kota, ruang terbuka hijau, smart city, wifi corner. Green space has an important role in enhancing environmental quality of a city. Green space often considered as a supporting element for the concept of smart city. This research intended to acknowledge the role of green space through the installation of wifi corner in urban planning towards smart city. The methods that has been used was descriptive qualitative through observation, field survey and interviews. The case study in this research were Banjarmasin and Banjarbaru which already has the smart city concepts. The result shows that green space in urban planning is a potential element towards smart city. A well good planned green space with all the facilities that connected to a good internet network in a city might help forming the concept of smart city. Keywords: green space, smart city, urban planning, wifi corner.

scholarly journals Development Framework for the Evaluation of Usability in E-Government: A Case Study of E-Finance Government of Malang

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Vivin Ayu Lestari
Keyword(s):  
User Satisfaction ◽  
Evaluation Method ◽  
Quality Criteria ◽  
User Testing ◽  
Web Based ◽  
Development Framework ◽  
Information And Communication ◽  
Important Quality ◽  
Effectiveness And Efficiency

E-government is an effort to utilize information and communication technology especially internet to improve public service quality which generally implemented in a web based application. Usability is one of the important quality criteria for the success of a web. In this study we developed a framework for evaluation of usability in e-government consisting of  eight stages: (1) determining the evaluation objectives, (2) determining the usability aspects, (3) determining the metrics usability, (4) selecting usability evaluation method candidates, (5) determining the required criteria of the method to be evaluated, (6) evaluating the method, (7) selecting and making the instrument, and (8) evaluate usability.. The results of the application of this framework in the case study of e-finance resulted in two methods used: user testing and questionnaires. The evaluation of usability in e-government for e-finance case studies using the proposed framework results in usability level of e-finance in terms of effectiveness, efficiency, and user satisfaction are 96%, 92%, and 70 respectively. Which can be identified to be grouped into 16 problems consisting of aspects of effectiveness and efficiency.

Integrating Course Quality within a Community of Practice

2014 ◽  
pp. 415-434
Author(s):  
Jocelyn Sherman ◽  
Michelle Yener ◽  
Casey Price ◽  
Linda Grant ◽  
Karla Gable ◽  
...  
Keyword(s):  
Community Of Practice ◽  
Steering Committee ◽  
Course Development ◽  
Quality Improvements ◽  
Senior Leaders ◽  
Course Quality ◽  
Core Group ◽  
Quality Guidelines ◽  
New Ideas

Online institutions continue to seek quality guidelines related to effective course development and quality improvements. The struggle lies in getting support from institutional leaders to implement new ideas. While perseverance and serendipity always play a part when these efforts are successful, a few of Capella’s strategies were vital to their implementation of systematic course quality: 1. Selecting a course quality assurance partner that was a good fit, 2. Piloting the program for fit and to build experienced supporters, 3. Forming a core group that was accountable for the implementation, 4. Building a steering committee of senior leaders from across the institution, 5. Nurturing a community of practice with many avenues for genuine participation, and 6. Establishing and being held accountable for measurable goals. This case study describes Capella University’s implementation of a course quality system through a community of practice (CoP) model that facilitated genuine buy-in rather than top-down implementation.

Periphyton collectors as a tool to measure environmental performance of ocean outlets

2003 ◽  
Vol 47 (7-8) ◽  
pp. 125-131 ◽  
Author(s):  
S. Lemmens
Keyword(s):  
Water Quality ◽  
Chlorophyll A ◽  
Environmental Quality ◽  
Coastal Waters ◽  
Quality Criteria ◽  
Carbonate Content ◽  
Total Biomass ◽  
Effective Measure ◽  
North East ◽  
The North

Brown and Root has participated in extensive investigations of the effects of the discharges from Perth's Ocean Outlets, as part of the Perth Long-Term Ocean Outlet Monitoring (PLOOM) Programme (1995 to 2001). The major environmental concern with these discharges is the potential for nutrients in the wastewater to stimulate excess primary production in the sea. PLOOM, and its predecessor, the Perth Coastal Waters Study, have been instrumental in developing parameters for the measurement of the performance of Perth's ocean outlets. These parameters are currently being integrated in the development of Environmental Quality Criteria (EQC) for the Perth region. EQC play an important role in the management framework by providing the quantitative benchmarks for measuring success in achieving the environmental quality objectives. PLOOM has monitored a range of environmental parameters in the Perth Metropolitan area, including water quality, nutrient levels, water circulation and plume dilution, levels of metals and pesticides present in the marine environment, and the environmental health of benthic communities, in particular of temperate reef systems. During the PLOOM studies, a valuable tool was being developed to monitor outlet performance. Artificial reef structures (“periphyton collectors”) were placed in the plume trajectory. Here, periphyton is defined as: the microalgae (diatoms and microscopic filamentous forms), algal propagules, bacteria, microfauna and particulate material that are found in a mucous-like layer commonly coating seagrass leaves, and that initially colonise artificial surfaces. The advantage of periphyton collectors is that these largely remove the effects of natural variability, can be placed at any depth and distance from a potential nutrient source, provide an easy, cost effective measure of environmental impact, integrated over an extended period (one month), and produce tangible results which can be interpreted by the wider community, as well as legislative authorities and by outlet managers. In addition, outlet performance can be measured by means of these tools, and tested against accepted environmental criteria. Between 1995-2001, periphyton collectors, consisting of 15 × 15 cm PVC plates attached to moorings at fixed depths (2, 4 and 8 m), were deployed for one month during spring, summer and autumn, at increasing distance from the source (250 and 500 m distance to the north, east, west, and south, and at 1,000, 2,000, 4,000 m to the north and south only). After retrieval, the collectors were analysed for total biomass (g AFDW m−2), calcium carbonate content (% AFDW) and chlorophyll levels (chlorophyll a m−2). The results confirmed the predictions made by hydrodynamic modelling (e.g. Zic and Gondinoudis, 2002) and are in accordance with measured nutrient and chlorophyll a levels around the outlets, and demonstrated that the zone of influence was strongly determined by the prevailing currents (to the north), and largely restricted to surface layers (2-4 m depth). Both biomass and chlorophyll content proved reliable parameters, which have the potential to be used as Environmental Quality Criteria (EQC's) for the management of Perth's coastal waters. These EQC's were developed in collaboration with legislative authorities, as part of draft criteria, in accordance with national guidelines: ANZECC/ARMCANZ (2000) Australian and New Zealand Guidelines for Fresh and Marine Water Quality.

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