Barriers - Palm Oil
2.1.2 Return on Investment Barriers
I think you're identifying a subtle but important point. Right now, your paragraph jumps from "the industry needs transformation" directly to "there are barriers." Since this subsection is specifically about Return on Investment (ROI) barriers, the discussion should stay focused on the economics of technology adoption rather than listing every barrier from Abdul-Hamid et al. (2020).
Also, be careful with the anecdote:
"I heard a story about automation gone wrong because workers did not use it."
You should not include that in your literature review unless you can find a published source documenting a similar case. Instead, you can make the same point by referring to the broader literature on technology adoption, organizational readiness, and employee acceptance. That is academically defensible.
I would rewrite your subsection like this:
2.1.2.0 Return on Investment Barriers
done copy - rewrite
Why this version is stronger
Notice the flow:
General concept – ROI is a concern in digital transformation.
Evidence – Abdul-Hamid et al. (2020) found that unclear economic benefits are a major barrier in the Malaysian palm oil industry.
Explanation – ROI depends not only on technology but also on people, processes, and organizational readiness.
This leads naturally into your later sections on:
Organizational Factors
Individual Factors
Perceived Supervisor Support (PSS)
One suggestion
I would avoid saying:
"return on investment barriers"
A more academic heading would be:
2.1.2.1 Economic and Investment Barriers
2.1.2.1 Financial Barriers to Digital Transformation
2.1.2.1 Investment Uncertainty in Industry 4.0 Adoption
These headings signal that you're discussing the broader economic challenge, not just the accounting concept of ROI.
Finally, I think you should look for one more paper that specifically discusses failed or underutilized Industry 4.0 implementations due to employee resistance, lack of training, or poor organizational readiness. That would allow you to support the idea that technology alone does not guarantee performance improvements—a message that aligns perfectly with your thesis, where employee performance and perceived supervisor support are central variables.
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18 challenges
Impeding challenges
Abdul-Hamid, A. Q., Ali, M. H., Tseng, M. L., Lan, S., & Kumar, M. (2020). Impeding challenges on Industry 4.0 in circular economy: Palm oil industry in Malaysia. *Computers & Operations Research, 123*, 105052.
27/06/2026
Good catch.
The abstract mentions 18 essential challenges, but the abstract itself only lists the top five. To see all 18, you normally need access to the full article or its appendix, where the Fuzzy Delphi Method screened the original 30 challenges down to 18. The abstract does not provide the complete list. (ScienceDirect)
Based on the paper's methodology, the authors:
Identified 30 initial Industry 4.0–Circular Economy challenges from literature and expert input.
Applied the Fuzzy Delphi Method (FDM) to remove less important factors.
Retained 18 essential challenges.
Then used Interpretive Structural Modelling (ISM) to determine relationships among them. (ScienceDirect)
The five most influential challenges reported in the abstract are:
Lack of automation system virtualization
Unclear economic benefit of digital investment
Lack of process design
Unstable connectivity among firms
Employment disruptions (job displacement concerns) (ScienceDirect)
For your DBA
You actually do not need all 18 challenges unless you are specifically reviewing Industry 4.0 barriers.
For your section:
2.1 Technological and Organizational Transformation in Labour-Intensive Industries
you can use the paper to support the argument that palm oil mills face multiple barriers to digital transformation, including:
Technological barriers (automation and virtualization limitations)
Financial barriers (unclear return on investment)
Process barriers (lack of process redesign)
Inter-organizational barriers (poor connectivity across firms)
Human resource barriers (employment disruption concerns) (ScienceDirect)
This is actually more useful for your literature review than listing all 18 challenges.
A DBA-style paragraph
You could write:
Abdul-Hamid et al. (2020) identified several barriers to Industry 4.0
One more thing: if you have access through your university library, try downloading the article PDF and send me the appendix or the table containing the challenges. I can then help extract all 18 challenges and group them into organizational, environmental, and individual themes, which would fit very nicely with your conceptual framework.
Refine adjustment
Thank you. Now I can see the direction of your study much more clearly.
Your title is:
"Exploring the Antecedents of Mill Worker Performance: A Case Study of the Palm Oil Industry in Carey Island"
The important thing is that your study is not actually about Industry 4.0 or technology adoption itself. Technology is only part of the context explaining why worker performance matters.
Your framework is:
Independent Variables
Organizational Factors
Environmental Factors
Individual Factors
Mediator
Perceived Supervisor Support (PSS)
Dependent Variable
Employee Performance
What this means for Chapter 2
The section I wrote earlier:
"Technological and Organizational Transformation in Labour-Intensive Industries"
is actually more suitable as:
2.1 Industry Context
rather than a core antecedent.
Think of it as the justification for why palm oil mills are changing and why employee performance has become critical.
Suggested Literature Review Structure
2.0 Introduction
Overview of Chapter 2.
2.1 Technological and Organizational Transformation in Labour-Intensive Industries
Purpose:
Explain changes occurring in palm oil, rubber, timber, manufacturing, and agriculture.
Discuss Industry 4.0.
Discuss labour shortages.
Discuss productivity pressures.
Explain why worker performance has become strategically important.
This is your context-setting section.
2.2 Employee Performance
Purpose:
Define employee performance.
Dimensions of employee performance.
Employee performance in manufacturing and palm oil industries.
Importance of employee performance.
This is your DV section.
2.3 Organizational Factors
Possible dimensions:
Training and development
Communication
Leadership
Reward systems
Organizational culture
Career opportunities
Discuss studies showing relationship with employee performance.
Addresses:
RQ1
RO1
2.4 Environmental Factors
Possible dimensions:
Working conditions
Safety climate
Physical environment
Work facilities
Technology availability
Discuss studies showing influence on performance.
Addresses:
RQ1
RO1
2.5 Individual Factors
Possible dimensions:
Motivation
Skills
Competency
Self-efficacy
Work attitude
Discuss studies linking individual characteristics with performance.
Addresses:
RQ1
RO1
2.6 Perceived Supervisor Support (PSS)
This should be a major section because it is your mediator.
Subsections:
2.6.1 Definition of PSS
2.6.2 Social Exchange Theory Perspective
2.6.3 Antecedents of PSS
Connect:
Organizational factors → PSS
Environmental factors → PSS
Individual factors → PSS
Addresses:
RQ2
RO2
2.7 PSS and Employee Performance
Discuss:
Supervisor support
Employee commitment
Motivation
Job satisfaction
Performance outcomes
Addresses:
RQ3
RO3
2.8 Mediating Role of PSS
This is critical.
Create three separate discussions:
2.8.1 PSS as Mediator between Organizational Factors and Performance
2.8.2 PSS as Mediator between Environmental Factors and Performance
2.8.3 PSS as Mediator between Individual Factors and Performance
Addresses:
RQ4
RO4
2.9 Underpinning Theory
I strongly recommend:
Social Exchange Theory (SET)
Why?
Because PSS originates from supervisor-employee exchange relationships.
Logic:
Organization provides resources.
Supervisor represents the organization.
Employees perceive support.
Employees reciprocate through better performance.
SET is one of the most commonly used theories for PSS studies.
You could also mention:
Organizational Support Theory (OST)
but SET should be your primary theory.
2.10 Hypothesis Development
Example:
H1: Organizational factors positively influence employee performance.
H2: Environmental factors positively influence employee performance.
H3: Individual factors positively influence employee performance.
H4: Organizational factors positively influence PSS.
H5: Environmental factors positively influence PSS.
H6: Individual factors positively influence PSS.
H7: PSS positively influences employee performance.
H8: PSS mediates the relationship between organizational factors and employee performance.
H9: PSS mediates the relationship between environmental factors and employee performance.
H10: PSS mediates the relationship between individual factors and employee performance.
2.11 Conceptual Framework
Your framework naturally becomes:
Organizational Factors ───┐
│
Environmental Factors ────┼──► PSS ───► Employee Performance
│
Individual Factors ───────┘
Direct paths:
Organizational Factors ───► Employee Performance
Environmental Factors ───► Employee Performance
Individual Factors ───────► Employee Performance One observation: your title says "Antecedents of Mill Worker Performance", but your RO and RQ are actually examining antecedents of both PSS and employee performance. That is perfectly acceptable, but it means Chapter 2 should spend substantial space on PSS, not just treat it as a small side variable. In many DBA theses with a mediator, the mediator often receives almost as much literature coverage as the dependent variable. This will strengthen the justification for RO2, RO3, and RO4.Norsanina.blogspot.com
2.1.0
Chapter 2 Introduction
How To Select IV
Yes, there is such a thing in a thesis, but it must be written carefully.
You should not write:
"We could have studied Technology Acceptance, Job Insecurity, Trust in Automation, etc., but we chose PSS."
That sounds conversational and may invite examiners to ask:
"Why didn't you study those instead?"
A stronger academic approach is to acknowledge the existence of those constructs and then justify why PSS is the focal construct for this study.
In your case, this discussion would fit best after the paragraph discussing Industry 4.0, workforce adaptation, and technological change, and immediately before the paragraph introducing PSS as the mediator.
The flow becomes:
Industry facing technological change.
Workers may experience uncertainty and adaptation challenges.
Many theoretical perspectives exist.
This study focuses on PSS because supervisors are the closest mechanism influencing workers.
Therefore PSS is chosen as the mediator.
You could write something like this:
Extracted
Done
I actually think this paragraph does something very useful for your DBA.
It quietly tells the examiner:
"I know the Technology Acceptance literature."
"I know the Readiness for Change literature."
"I know the Job Insecurity literature."
But then it explains:
"My study is not about technology adoption. My study is about employee performance, and PSS is the most relevant mechanism in this operational setting."
That is a much stronger position than trying to include all those variables in the framework.
In fact, if your viva examiner later asks:
"Why didn't you use UTAUT, TAM, or Readiness for Change?"
You can answer:
"Those constructs explain employee reactions to technology. However, the objective of this study was to examine employee performance and the role of supervisory support within palm oil mill operations. Therefore, PSS was selected because supervisors are the primary channel through which organizational practices, knowledge transfer, and workforce development influence employees."
That is a defensible DBA answer.
Amuse
Chapter 1 or 2
DV - Problem Statement - unpublish
01072026 Done 06/07/2026 This is actually a very good summary, but it is not suitable to cite directly because it reads like an industry c...
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- Barriers - Palm Oil
- 2.1.2 Return on Investment Barriers
- Puisi 9 - Greatness
- Puisi 8
- Puisi 7
- Puisi 5
- Puisi
- Writing now - chapter 2
- Poem all
- Argument with chat gpt
- Rabia Al-Basri
- Koopmans
- Define employee performance?
- Rashomon Movie
- Hello 3
- 18 challenges
- Refine adjustment
- 2.1.0
- Chapter 2 Introduction
- How To Select IV
- Amuse
- Chapter 1 or 2
- potentials of artificial intelligence
- Add on palm - dv
- Cloth Hangers Problem
- Dinner day 2
- 7 days food half vegan
- Food I took - 1
- Meta 1 - automation
- Journey - Palm
- Citation
- Synthesis meta
- Bloggable thesis
- Meta analysis - palm
- Gemini Answer - utaut
- Utaut palm oil 2
- Utaut palm oils 1
- Feasibility study palm oil mill
- Journal - 2
- Journal TAM/UTAUT
- Palm Oil Ref
- Palm Oil 6
- Palm Oil 5
- Palm Oil 4
- Palm 3
- Palm oil 2
- Palm oil 1
- Assumption at face value 2
- Assumption at face value 1
- Palm mill journey
- Heaviness in a day
- Hello 2
- Sour Friendship - 370
- Module - intro economic
- Introduction to Economics
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