Työmaatoimitilat Suomessa - Tutkimus työmaatoimitilojen tarjonnasta, ja niiden vaikutuksista työmaatoimihenkilöiden työhyvinvointiin ja työtehokkuuteen
Bibliographic record
Abstract
This master's thesis examined the role of construction site office facilities in promoting occupational well-being and work efficiency in the Finnish construction industry. The significance of the study is particularly emphasized now as the industry faces major profitability challenges due to rising interest rates and increasing construction costs. The construction industry forms a significant part of the Finnish national economy, accounting for approximately 8.6% of total gross domestic product and employing about 7.6% of the employed workforce. The work included an extensive literature review and empirical research. The empirical research was conducted using survey research methods. The survey was aimed at companies providing construction site office facilities in Finland, with 21 out of 51 companies responding (response rate 41%). The research was guided by five key research questions, which addressed the development of facility markets; definitions of occupational well-being and work efficiency; the state of occupational well-being and work efficiency in the construction industry; the impact of facility properties on its users; and the current level of construction site facility offerings. The literature review found significant challenges in the occupational well-being of construction site personnel. About a quarter of general site supervisors and one-fifth of site supervisors frequently or almost continuously experience stress. The mental workload is at a particularly concerning level: 70% of general site supervisors find their work mentally at least somewhat stressful. Only about 60% of site management believes they will work until retirement age. The survey showed that while 83% of industry operators reported considering factors of occupational well-being and work efficiency in the design of construction site office facilities, significant deficiencies were found in practical implementation across many areas. Particularly acoustics, ergonomics, indoor air quality, and digital solutions received little attention. The range of additional services also proved limited. Research reveals three significant conclusions regarding construction site office facilities in Finland in 2024: 1) More attention should be paid to the importance of site offices in promoting occupational well-being and work efficiency, as construction site personnel spend a considerable part of their careers in these facilities. 2) The current approach, which focuses on basic features of site offices, requires a more comprehensive examination, considering various spatial characteristics that support occupational well-being and work efficiency in a more balanced way. 3) Site office facility providers should expand their business with more comprehensive service concepts and "turnkey"; -solutions, as the current range of auxiliary services is generally limited and fragmented. Further research is recommended from two perspectives: long-term research on the effects of construction site office facilities in Finland and international comparative research. Long-term research would include regular measurements of facility characteristics and employee well-being. International comparison, in turn, could bring new perspectives and innovative solutions to the Finnish market. Despite the limitations of the study, the results provide valuable information for developing the industry and improving occupational well-being in the construction sector.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.005 | 0.002 |
| Open science | 0.000 | 0.002 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.023 | 0.004 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".